31982164

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 56929320

約数和(自身を除く): 24947156

約数列:

[1, 2, 4, 113, 173, 226, 346, 409, 452, 692, 818, 1636, 19549, 39098, 46217, 70757, 78196, 92434, 141514, 184868, 283028, 7995541, 15991082, 31982164]

約数ペア:

[(1, 31982164), (2, 15991082), (4, 7995541), (113, 283028), (173, 184868), (226, 141514), (346, 92434), (409, 78196), (452, 70757), (692, 46217), (818, 39098), (1636, 19549)]