9991630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{90833}}^1$

素因数の和:90851

約数の個数: 16

約数和(自身を含む): 19620144

約数和(自身を除く): 9628514

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 90833, 181666, 454165, 908330, 999163, 1998326, 4995815, 9991630]

約数ペア:

[(1, 9991630), (2, 4995815), (5, 1998326), (10, 999163), (11, 908330), (22, 454165), (55, 181666), (110, 90833)]