31426204

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 55904688

約数和(自身を除く): 24478484

約数列:

[1, 2, 4, 113, 226, 251, 277, 452, 502, 554, 1004, 1108, 28363, 31301, 56726, 62602, 69527, 113452, 125204, 139054, 278108, 7856551, 15713102, 31426204]

約数ペア:

[(1, 31426204), (2, 15713102), (4, 7856551), (113, 278108), (226, 139054), (251, 125204), (277, 113452), (452, 69527), (502, 62602), (554, 56726), (1004, 31301), (1108, 28363)]