15156262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 11282138

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 359, 418, 718, 1111, 1919, 2222, 3838, 3949, 6821, 7898, 13642, 21109, 36259, 42218, 72518, 75031, 150062, 398849, 688921, 797698, 1377842, 7578131, 15156262]

約数ペア:

[(1, 15156262), (2, 7578131), (11, 1377842), (19, 797698), (22, 688921), (38, 398849), (101, 150062), (202, 75031), (209, 72518), (359, 42218), (418, 36259), (718, 21109), (1111, 13642), (1919, 7898), (2222, 6821), (3838, 3949)]