2227434575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{2309}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 2825444160

約数和(自身を除く): 598009585

約数列:

[1, 5, 25, 47, 235, 821, 1175, 2309, 4105, 11545, 20525, 38587, 57725, 108523, 192935, 542615, 964675, 1895689, 2713075, 9478445, 47392225, 89097383, 445486915, 2227434575]

約数ペア:

[(1, 2227434575), (5, 445486915), (25, 89097383), (47, 47392225), (235, 9478445), (821, 2713075), (1175, 1895689), (2309, 964675), (4105, 542615), (11545, 192935), (20525, 108523), (38587, 57725)]