22751355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8111}}^1$

素因数の和:8147

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 19301253

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 8111, 24333, 40555, 89221, 121665, 137887, 267663, 413661, 446105, 689435, 1338315, 1516757, 2068305, 4550271, 7583785, 22751355]

約数ペア:

[(1, 22751355), (3, 7583785), (5, 4550271), (11, 2068305), (15, 1516757), (17, 1338315), (33, 689435), (51, 446105), (55, 413661), (85, 267663), (165, 137887), (187, 121665), (255, 89221), (561, 40555), (935, 24333), (2805, 8111)]