12223078

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 21659904

約数和(自身を除く): 9436826

約数列:

[1, 2, 7, 14, 67, 83, 134, 157, 166, 314, 469, 581, 938, 1099, 1162, 2198, 5561, 10519, 11122, 13031, 21038, 26062, 38927, 73633, 77854, 91217, 147266, 182434, 873077, 1746154, 6111539, 12223078]

約数ペア:

[(1, 12223078), (2, 6111539), (7, 1746154), (14, 873077), (67, 182434), (83, 147266), (134, 91217), (157, 77854), (166, 73633), (314, 38927), (469, 26062), (581, 21038), (938, 13031), (1099, 11122), (1162, 10519), (2198, 5561)]