2247146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 3837888

約数和(自身を除く): 1590742

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4441, 8882, 48851, 97702, 102143, 204286, 1123573, 2247146]

約数ペア:

[(1, 2247146), (2, 1123573), (11, 204286), (22, 102143), (23, 97702), (46, 48851), (253, 8882), (506, 4441)]