22038808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{250441}}^1$

素因数の和:250458

約数の個数: 16

約数和(自身を含む): 45079560

約数和(自身を除く): 23040752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 250441, 500882, 1001764, 2003528, 2754851, 5509702, 11019404, 22038808]

約数ペア:

[(1, 22038808), (2, 11019404), (4, 5509702), (8, 2754851), (11, 2003528), (22, 1001764), (44, 500882), (88, 250441)]