2188670291698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{99485013259}}^1$

素因数の和:99485013272

約数の個数: 8

約数和(自身を含む): 3581460477360

約数和(自身を除く): 1392790185662

約数列:

[1, 2, 11, 22, 99485013259, 198970026518, 1094335145849, 2188670291698]

約数ペア:

[(1, 2188670291698), (2, 1094335145849), (11, 198970026518), (22, 99485013259)]