12261244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 22526336

約数和(自身を除く): 10265092

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1621, 1891, 3242, 3782, 6484, 7564, 50251, 98881, 100502, 197762, 201004, 395524, 3065311, 6130622, 12261244]

約数ペア:

[(1, 12261244), (2, 6130622), (4, 3065311), (31, 395524), (61, 201004), (62, 197762), (122, 100502), (124, 98881), (244, 50251), (1621, 7564), (1891, 6484), (3242, 3782)]