22941820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104281}}^1$

素因数の和:104301

約数の個数: 24

約数和(自身を含む): 52558128

約数和(自身を除く): 29616308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104281, 208562, 417124, 521405, 1042810, 1147091, 2085620, 2294182, 4588364, 5735455, 11470910, 22941820]

約数ペア:

[(1, 22941820), (2, 11470910), (4, 5735455), (5, 4588364), (10, 2294182), (11, 2085620), (20, 1147091), (22, 1042810), (44, 521405), (55, 417124), (110, 208562), (220, 104281)]