Information notification method, information notification device, and information notification program

The information notification apparatus acquires device information relating to a device, determines an action on the device on the basis of the device information, determines an executor of a plurality of users that should execute the determined action, references relationship information indicating the relationship between the plurality of users, and determines a notification target person that notifies the executor that should execute the action. The notification information indicating that the executor should execute the action is notified to the determined notification target person. 信息通知装置取得与设备相关的设备信息，基于设备信息来决定对设备的行动，决定多个用户的应执行所决定的行动的执行者，参考表示多个用户间的关系性的关系性信息来决定通知执行者应执行行动的通知对象者，对所决定的通知对象者通知表示执行者应执行行动的通知信息。