90106522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{12011}}^1$

素因数の和:12066

約数の個数: 24

約数和(自身を含む): 153369216

約数和(自身を除く): 63262694

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 12011, 24022, 132121, 264242, 372341, 744682, 1453331, 2906662, 4095751, 8191502, 45053261, 90106522]

約数ペア:

[(1, 90106522), (2, 45053261), (11, 8191502), (22, 4095751), (31, 2906662), (62, 1453331), (121, 744682), (242, 372341), (341, 264242), (682, 132121), (3751, 24022), (7502, 12011)]