220541854673

素因数分解:

$7^2\times {\mathrm{157}}^1\times {\mathrm{2027}}^1\times {\mathrm{14143}}^1$

素因数の和:16341

約数の個数: 24

約数和(自身を含む): 258328392192

約数和(自身を除く): 37786537519

約数列:

[1, 7, 49, 157, 1099, 2027, 7693, 14143, 14189, 99001, 99323, 318239, 693007, 2220451, 2227673, 15543157, 15593711, 28667861, 108802099, 200675027, 1404725189, 4500854177, 31505979239, 220541854673]

約数ペア:

[(1, 220541854673), (7, 31505979239), (49, 4500854177), (157, 1404725189), (1099, 200675027), (2027, 108802099), (7693, 28667861), (14143, 15593711), (14189, 15543157), (99001, 2227673), (99323, 2220451), (318239, 693007)]