108801110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13931}}^1$

素因数の和:14020

約数の個数: 32

約数和(自身を含む): 216670464

約数和(自身を除く): 107869354

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 13931, 27862, 69655, 139310, 153241, 306482, 766205, 989101, 1532410, 1978202, 4945505, 9891010, 10880111, 21760222, 54400555, 108801110]

約数ペア:

[(1, 108801110), (2, 54400555), (5, 21760222), (10, 10880111), (11, 9891010), (22, 4945505), (55, 1978202), (71, 1532410), (110, 989101), (142, 766205), (355, 306482), (710, 153241), (781, 139310), (1562, 69655), (3905, 27862), (7810, 13931)]