20161222622

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{141980441}}^1$

素因数の和:141980514

約数の個数: 8

約数和(自身を含む): 30667775472

約数和(自身を除く): 10506552850

約数列:

[1, 2, 71, 142, 141980441, 283960882, 10080611311, 20161222622]

約数ペア:

[(1, 20161222622), (2, 10080611311), (71, 283960882), (142, 141980441)]