8668682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 14464548

約数和(自身を除く): 5795866

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 317, 634, 1243, 2486, 3487, 6974, 13673, 27346, 35821, 38357, 71642, 76714, 394031, 788062, 4334341, 8668682]

約数ペア:

[(1, 8668682), (2, 4334341), (11, 788062), (22, 394031), (113, 76714), (121, 71642), (226, 38357), (242, 35821), (317, 27346), (634, 13673), (1243, 6974), (2486, 3487)]