22264955

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 27234144

約数和(自身を除く): 4969189

約数列:

[1, 5, 113, 157, 251, 565, 785, 1255, 17741, 28363, 39407, 88705, 141815, 197035, 4452991, 22264955]

約数ペア:

[(1, 22264955), (5, 4452991), (113, 197035), (157, 141815), (251, 88705), (565, 39407), (785, 28363), (1255, 17741)]