222048116642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{917554201}}^1$

素因数の和:917554225

約数の個数: 12

約数和(自身を含む): 366104126598

約数和(自身を除く): 144056009956

約数列:

[1, 2, 11, 22, 121, 242, 917554201, 1835108402, 10093096211, 20186192422, 111024058321, 222048116642]

約数ペア:

[(1, 222048116642), (2, 111024058321), (11, 20186192422), (22, 10093096211), (121, 1835108402), (242, 917554201)]