11172746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 18966528

約数和(自身を除く): 7793782

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 223, 446, 533, 611, 1066, 1222, 1927, 2899, 3854, 5798, 9143, 10481, 18286, 20962, 25051, 50102, 118859, 136253, 237718, 272506, 429721, 859442, 5586373, 11172746]

約数ペア:

[(1, 11172746), (2, 5586373), (13, 859442), (26, 429721), (41, 272506), (47, 237718), (82, 136253), (94, 118859), (223, 50102), (446, 25051), (533, 20962), (611, 18286), (1066, 10481), (1222, 9143), (1927, 5798), (2899, 3854)]