89888924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{11483}}^1$

素因数の和:11609

約数の個数: 24

約数和(自身を含む): 167207040

約数和(自身を除く): 77318116

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 11483, 22966, 45932, 218177, 436354, 872708, 1182749, 2365498, 4730996, 22472231, 44944462, 89888924]

約数ペア:

[(1, 89888924), (2, 44944462), (4, 22472231), (19, 4730996), (38, 2365498), (76, 1182749), (103, 872708), (206, 436354), (412, 218177), (1957, 45932), (3914, 22966), (7828, 11483)]