22178354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4441}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 36459936

約数和(自身を除く): 14281582

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4441, 4994, 8882, 48851, 97702, 1008107, 2016214, 11089177, 22178354]

約数ペア:

[(1, 22178354), (2, 11089177), (11, 2016214), (22, 1008107), (227, 97702), (454, 48851), (2497, 8882), (4441, 4994)]