31925212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6421}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 61497072

約数和(自身を除く): 29571860

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 6421, 12842, 25684, 70631, 141262, 282524, 725573, 1451146, 2902292, 7981303, 15962606, 31925212]

約数ペア:

[(1, 31925212), (2, 15962606), (4, 7981303), (11, 2902292), (22, 1451146), (44, 725573), (113, 282524), (226, 141262), (452, 70631), (1243, 25684), (2486, 12842), (4972, 6421)]