4422206660

素因数分解:

$2^2\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{124429}}^1$

素因数の和:126215

約数の個数: 24

約数和(自身を含む): 9291934680

約数和(自身を除く): 4869728020

約数列:

[1, 2, 4, 5, 10, 20, 1777, 3554, 7108, 8885, 17770, 35540, 124429, 248858, 497716, 622145, 1244290, 2488580, 221110333, 442220666, 884441332, 1105551665, 2211103330, 4422206660]

約数ペア:

[(1, 4422206660), (2, 2211103330), (4, 1105551665), (5, 884441332), (10, 442220666), (20, 221110333), (1777, 2488580), (3554, 1244290), (7108, 622145), (8885, 497716), (17770, 248858), (35540, 124429)]