25622652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 65520000

約数和(自身を除く): 39897348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 389, 499, 778, 998, 1167, 1497, 1556, 1996, 2334, 2994, 4279, 4668, 5489, 5988, 8558, 10978, 12837, 16467, 17116, 21956, 25674, 32934, 51348, 65868, 194111, 388222, 582333, 776444, 1164666, 2135221, 2329332, 4270442, 6405663, 8540884, 12811326, 25622652]

約数ペア:

[(1, 25622652), (2, 12811326), (3, 8540884), (4, 6405663), (6, 4270442), (11, 2329332), (12, 2135221), (22, 1164666), (33, 776444), (44, 582333), (66, 388222), (132, 194111), (389, 65868), (499, 51348), (778, 32934), (998, 25674), (1167, 21956), (1497, 17116), (1556, 16467), (1996, 12837), (2334, 10978), (2994, 8558), (4279, 5988), (4668, 5489)]