118502626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 198469440

約数和(自身を除く): 79966814

約数列:

[1, 2, 11, 22, 61, 122, 227, 389, 454, 671, 778, 1342, 2497, 4279, 4994, 8558, 13847, 23729, 27694, 47458, 88303, 152317, 176606, 261019, 304634, 522038, 971333, 1942666, 5386483, 10772966, 59251313, 118502626]

約数ペア:

[(1, 118502626), (2, 59251313), (11, 10772966), (22, 5386483), (61, 1942666), (122, 971333), (227, 522038), (389, 304634), (454, 261019), (671, 176606), (778, 152317), (1342, 88303), (2497, 47458), (4279, 27694), (4994, 23729), (8558, 13847)]