31324898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33113}}^1$

素因数の和:33169

約数の個数: 16

約数和(自身を含む): 52452576

約数和(自身を除く): 21127678

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 33113, 66226, 364243, 728486, 1423859, 2847718, 15662449, 31324898]

約数ペア:

[(1, 31324898), (2, 15662449), (11, 2847718), (22, 1423859), (43, 728486), (86, 364243), (473, 66226), (946, 33113)]