22297025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{14621}}^1$

素因数の和:14692

約数の個数: 12

約数和(自身を含む): 28103484

約数和(自身を除く): 5806459

約数列:

[1, 5, 25, 61, 305, 1525, 14621, 73105, 365525, 891881, 4459405, 22297025]

約数ペア:

[(1, 22297025), (5, 4459405), (25, 891881), (61, 365525), (305, 73105), (1525, 14621)]