22010650180

素因数分解:

$2^2\times 5^1\times {\mathrm{1100532509}}^1$

素因数の和:1100532518

約数の個数: 12

約数和(自身を含む): 46222365420

約数和(自身を除く): 24211715240

約数列:

[1, 2, 4, 5, 10, 20, 1100532509, 2201065018, 4402130036, 5502662545, 11005325090, 22010650180]

約数ペア:

[(1, 22010650180), (2, 11005325090), (4, 5502662545), (5, 4402130036), (10, 2201065018), (20, 1100532509)]