225971570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{30661}}^1$

素因数の和:30746

約数の個数: 32

約数和(自身を含む): 450363456

約数和(自身を除く): 224391886

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 30661, 61322, 153305, 306610, 337271, 674542, 1686355, 2054287, 3372710, 4108574, 10271435, 20542870, 22597157, 45194314, 112985785, 225971570]

約数ペア:

[(1, 225971570), (2, 112985785), (5, 45194314), (10, 22597157), (11, 20542870), (22, 10271435), (55, 4108574), (67, 3372710), (110, 2054287), (134, 1686355), (335, 674542), (670, 337271), (737, 306610), (1474, 153305), (3685, 61322), (7370, 30661)]