31313084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6529}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 60337200

約数和(自身を除く): 29024116

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 6529, 13058, 26116, 71819, 143638, 287276, 711661, 1423322, 2846644, 7828271, 15656542, 31313084]

約数ペア:

[(1, 31313084), (2, 15656542), (4, 7828271), (11, 2846644), (22, 1423322), (44, 711661), (109, 287276), (218, 143638), (436, 71819), (1199, 26116), (2398, 13058), (4796, 6529)]