1661299706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{49003}}^1$

素因数の和:49106

約数の個数: 32

約数和(自身を含む): 2879083008

約数和(自身を除く): 1217783302

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 737, 1474, 1541, 3082, 16951, 33902, 49003, 98006, 539033, 1078066, 1127069, 2254138, 3283201, 6566402, 12397759, 24795518, 36115211, 72230422, 75513623, 151027246, 830649853, 1661299706]

約数ペア:

[(1, 1661299706), (2, 830649853), (11, 151027246), (22, 75513623), (23, 72230422), (46, 36115211), (67, 24795518), (134, 12397759), (253, 6566402), (506, 3283201), (737, 2254138), (1474, 1127069), (1541, 1078066), (3082, 539033), (16951, 98006), (33902, 49003)]