9901367036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{225031069}}^1$

素因数の和:225031084

約数の個数: 12

約数和(自身を含む): 18902609880

約数和(自身を除く): 9001242844

約数列:

[1, 2, 4, 11, 22, 44, 225031069, 450062138, 900124276, 2475341759, 4950683518, 9901367036]

約数ペア:

[(1, 9901367036), (2, 4950683518), (4, 2475341759), (11, 900124276), (22, 450062138), (44, 225031069)]