113211640

素因数分解:

$2^3\times 5^1\times {\mathrm{2830291}}^1$

素因数の和:2830302

約数の個数: 16

約数和(自身を含む): 254726280

約数和(自身を除く): 141514640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2830291, 5660582, 11321164, 14151455, 22642328, 28302910, 56605820, 113211640]

約数ペア:

[(1, 113211640), (2, 56605820), (4, 28302910), (5, 22642328), (8, 14151455), (10, 11321164), (20, 5660582), (40, 2830291)]