22622281

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 26523392

約数和(自身を除く): 3901111

約数列:

[1, 11, 31, 37, 121, 163, 341, 407, 1147, 1793, 3751, 4477, 5053, 6031, 12617, 19723, 55583, 66341, 138787, 186961, 611413, 729751, 2056571, 22622281]

約数ペア:

[(1, 22622281), (11, 2056571), (31, 729751), (37, 611413), (121, 186961), (163, 138787), (341, 66341), (407, 55583), (1147, 19723), (1793, 12617), (3751, 6031), (4477, 5053)]