31029122

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 47228832

約数和(自身を除く): 16199710

約数列:

[1, 2, 113, 226, 251, 502, 547, 1094, 28363, 56726, 61811, 123622, 137297, 274594, 15514561, 31029122]

約数ペア:

[(1, 31029122), (2, 15514561), (113, 274594), (226, 137297), (251, 123622), (502, 61811), (547, 56726), (1094, 28363)]