222341759

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4091}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 247484160

約数和(自身を除く): 25142401

約数列:

[1, 17, 23, 139, 391, 2363, 3197, 4091, 54349, 69547, 94093, 568649, 1599581, 9667033, 13078927, 222341759]

約数ペア:

[(1, 222341759), (17, 13078927), (23, 9667033), (139, 1599581), (391, 568649), (2363, 94093), (3197, 69547), (4091, 54349)]