2219222017

素因数分解:

${\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 2312478720

約数和(自身を除く): 93256703

約数列:

[1, 31, 163, 431, 1019, 5053, 13361, 31589, 70253, 166097, 439189, 2177843, 5149007, 13614859, 71587807, 2219222017]

約数ペア:

[(1, 2219222017), (31, 71587807), (163, 13614859), (431, 5149007), (1019, 2177843), (5053, 439189), (13361, 166097), (31589, 70253)]