22264325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 28644000

約数和(自身を除く): 6379675

約数列:

[1, 5, 25, 43, 139, 149, 215, 695, 745, 1075, 3475, 3725, 5977, 6407, 20711, 29885, 32035, 103555, 149425, 160175, 517775, 890573, 4452865, 22264325]

約数ペア:

[(1, 22264325), (5, 4452865), (25, 890573), (43, 517775), (139, 160175), (149, 149425), (215, 103555), (695, 32035), (745, 29885), (1075, 20711), (3475, 6407), (3725, 5977)]