20169776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114601}}^1$

素因数の和:114620

約数の個数: 20

約数和(自身を含む): 42631944

約数和(自身を除く): 22462168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114601, 229202, 458404, 916808, 1260611, 1833616, 2521222, 5042444, 10084888, 20169776]

約数ペア:

[(1, 20169776), (2, 10084888), (4, 5042444), (8, 2521222), (11, 1833616), (16, 1260611), (22, 916808), (44, 458404), (88, 229202), (176, 114601)]