31764436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{65629}}^1$

素因数の和:65655

約数の個数: 18

約数和(自身を含む): 61101530

約数和(自身を除く): 29337094

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 65629, 131258, 262516, 721919, 1443838, 2887676, 7941109, 15882218, 31764436]

約数ペア:

[(1, 31764436), (2, 15882218), (4, 7941109), (11, 2887676), (22, 1443838), (44, 721919), (121, 262516), (242, 131258), (484, 65629)]