22255651

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 25579008

約数和(自身を除く): 3323357

約数列:

[1, 11, 23, 121, 253, 727, 1331, 2783, 7997, 16721, 30613, 87967, 183931, 967637, 2023241, 22255651]

約数ペア:

[(1, 22255651), (11, 2023241), (23, 967637), (121, 183931), (253, 87967), (727, 30613), (1331, 16721), (2783, 7997)]