22367781

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{151}}^2$

素因数の和:417

約数の個数: 18

約数和(自身を含む): 32822790

約数和(自身を除く): 10455009

約数列:

[1, 3, 9, 109, 151, 327, 453, 981, 1359, 16459, 22801, 49377, 68403, 148131, 205209, 2485309, 7455927, 22367781]

約数ペア:

[(1, 22367781), (3, 7455927), (9, 2485309), (109, 205209), (151, 148131), (327, 68403), (453, 49377), (981, 22801), (1359, 16459)]