870874202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 1441952064

約数和(自身を除く): 571077862

約数列:

[1, 2, 11, 22, 137, 274, 283, 566, 1021, 1507, 2042, 3014, 3113, 6226, 11231, 22462, 38771, 77542, 139877, 279754, 288943, 426481, 577886, 852962, 1538647, 3077294, 3178373, 6356746, 39585191, 79170382, 435437101, 870874202]

約数ペア:

[(1, 870874202), (2, 435437101), (11, 79170382), (22, 39585191), (137, 6356746), (274, 3178373), (283, 3077294), (566, 1538647), (1021, 852962), (1507, 577886), (2042, 426481), (3014, 288943), (3113, 279754), (6226, 139877), (11231, 77542), (22462, 38771)]