222412802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{19763}}^1$

素因数の和:20113

約数の個数: 16

約数和(自身を含む): 354328992

約数和(自身を除く): 131916190

約数列:

[1, 2, 17, 34, 331, 662, 5627, 11254, 19763, 39526, 335971, 671942, 6541553, 13083106, 111206401, 222412802]

約数ペア:

[(1, 222412802), (2, 111206401), (17, 13083106), (34, 6541553), (331, 671942), (662, 335971), (5627, 39526), (11254, 19763)]