211079528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{1747}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 432315360

約数和(自身を除く): 221235832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1373, 1747, 2746, 3494, 5492, 6988, 10984, 13976, 15103, 19217, 30206, 38434, 60412, 76868, 120824, 153736, 2398631, 4797262, 9594524, 19189048, 26384941, 52769882, 105539764, 211079528]

約数ペア:

[(1, 211079528), (2, 105539764), (4, 52769882), (8, 26384941), (11, 19189048), (22, 9594524), (44, 4797262), (88, 2398631), (1373, 153736), (1747, 120824), (2746, 76868), (3494, 60412), (5492, 38434), (6988, 30206), (10984, 19217), (13976, 15103)]