22931810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12263}}^1$

素因数の和:12298

約数の個数: 32

約数和(自身を含む): 47682432

約数和(自身を除く): 24750622

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 12263, 24526, 61315, 122630, 134893, 208471, 269786, 416942, 674465, 1042355, 1348930, 2084710, 2293181, 4586362, 11465905, 22931810]

約数ペア:

[(1, 22931810), (2, 11465905), (5, 4586362), (10, 2293181), (11, 2084710), (17, 1348930), (22, 1042355), (34, 674465), (55, 416942), (85, 269786), (110, 208471), (170, 134893), (187, 122630), (374, 61315), (935, 24526), (1870, 12263)]