172844122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 287509824

約数和(自身を除く): 114665702

約数列:

[1, 2, 11, 22, 113, 226, 251, 277, 502, 554, 1243, 2486, 2761, 3047, 5522, 6094, 28363, 31301, 56726, 62602, 69527, 139054, 311993, 344311, 623986, 688622, 764797, 1529594, 7856551, 15713102, 86422061, 172844122]

約数ペア:

[(1, 172844122), (2, 86422061), (11, 15713102), (22, 7856551), (113, 1529594), (226, 764797), (251, 688622), (277, 623986), (502, 344311), (554, 311993), (1243, 139054), (2486, 69527), (2761, 62602), (3047, 56726), (5522, 31301), (6094, 28363)]