90737174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1777}}^1$

素因数の和:2012

約数の個数: 24

約数和(自身を含む): 150397464

約数和(自身を除く): 59660290

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 1777, 2321, 3554, 4642, 19547, 25531, 39094, 51062, 215017, 374947, 430034, 749894, 4124417, 8248834, 45368587, 90737174]

約数ペア:

[(1, 90737174), (2, 45368587), (11, 8248834), (22, 4124417), (121, 749894), (211, 430034), (242, 374947), (422, 215017), (1777, 51062), (2321, 39094), (3554, 25531), (4642, 19547)]