8375620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3461}}^1$

素因数の和:3492

約数の個数: 36

約数和(自身を含む): 19338732

約数和(自身を除く): 10963112

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 3461, 6922, 13844, 17305, 34610, 38071, 69220, 76142, 152284, 190355, 380710, 418781, 761420, 837562, 1675124, 2093905, 4187810, 8375620]

約数ペア:

[(1, 8375620), (2, 4187810), (4, 2093905), (5, 1675124), (10, 837562), (11, 761420), (20, 418781), (22, 380710), (44, 190355), (55, 152284), (110, 76142), (121, 69220), (220, 38071), (242, 34610), (484, 17305), (605, 13844), (1210, 6922), (2420, 3461)]