25244714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1526

約数の個数: 24

約数和(自身を含む): 42222180

約数和(自身を除く): 16977466

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1429, 1606, 2858, 8833, 15719, 17666, 31438, 104317, 172909, 208634, 345818, 1147487, 2294974, 12622357, 25244714]

約数ペア:

[(1, 25244714), (2, 12622357), (11, 2294974), (22, 1147487), (73, 345818), (121, 208634), (146, 172909), (242, 104317), (803, 31438), (1429, 17666), (1606, 15719), (2858, 8833)]