91731742

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{2221}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 139666032

約数和(自身を除く): 47934290

約数列:

[1, 2, 107, 193, 214, 386, 2221, 4442, 20651, 41302, 237647, 428653, 475294, 857306, 45865871, 91731742]

約数ペア:

[(1, 91731742), (2, 45865871), (107, 857306), (193, 475294), (214, 428653), (386, 237647), (2221, 41302), (4442, 20651)]