22530472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 43378920

約数和(自身を除く): 20848448

約数列:

[1, 2, 4, 8, 61, 122, 137, 244, 274, 337, 488, 548, 674, 1096, 1348, 2696, 8357, 16714, 20557, 33428, 41114, 46169, 66856, 82228, 92338, 164456, 184676, 369352, 2816309, 5632618, 11265236, 22530472]

約数ペア:

[(1, 22530472), (2, 11265236), (4, 5632618), (8, 2816309), (61, 369352), (122, 184676), (137, 164456), (244, 92338), (274, 82228), (337, 66856), (488, 46169), (548, 41114), (674, 33428), (1096, 20557), (1348, 16714), (2696, 8357)]