202227557

素因数分解:

$7^2\times {\mathrm{1031}}^1\times {\mathrm{4003}}^1$

素因数の和:5048

約数の個数: 12

約数和(自身を含む): 235531296

約数和(自身を除く): 33303739

約数列:

[1, 7, 49, 1031, 4003, 7217, 28021, 50519, 196147, 4127093, 28889651, 202227557]

約数ペア:

[(1, 202227557), (7, 28889651), (49, 4127093), (1031, 196147), (4003, 50519), (7217, 28021)]