22109157

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 36738624

約数和(自身を除く): 14629467

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 2153, 3423, 6459, 10269, 15071, 19377, 45213, 135639, 350939, 1052817, 2456573, 3158451, 7369719, 22109157]

約数ペア:

[(1, 22109157), (3, 7369719), (7, 3158451), (9, 2456573), (21, 1052817), (63, 350939), (163, 135639), (489, 45213), (1141, 19377), (1467, 15071), (2153, 10269), (3423, 6459)]