22001746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2069}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 35645400

約数和(自身を除く): 13643654

約数列:

[1, 2, 13, 26, 409, 818, 2069, 4138, 5317, 10634, 26897, 53794, 846221, 1692442, 11000873, 22001746]

約数ペア:

[(1, 22001746), (2, 11000873), (13, 1692442), (26, 846221), (409, 53794), (818, 26897), (2069, 10634), (4138, 5317)]