31005634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3623}}^1$

素因数の和:4025

約数の個数: 16

約数和(自身を含む): 50880960

約数和(自身を除く): 19875326

約数列:

[1, 2, 11, 22, 389, 778, 3623, 4279, 7246, 8558, 39853, 79706, 1409347, 2818694, 15502817, 31005634]

約数ペア:

[(1, 31005634), (2, 15502817), (11, 2818694), (22, 1409347), (389, 79706), (778, 39853), (3623, 8558), (4279, 7246)]