22329275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 30169200

約数和(自身を除く): 7839925

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 1621, 2755, 8105, 13775, 30799, 40525, 47009, 153995, 235045, 769975, 893171, 1175225, 4465855, 22329275]

約数ペア:

[(1, 22329275), (5, 4465855), (19, 1175225), (25, 893171), (29, 769975), (95, 235045), (145, 153995), (475, 47009), (551, 40525), (725, 30799), (1621, 13775), (2755, 8105)]