188889122851

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1691297}}^1$

素因数の和:1691403

約数の個数: 24

約数和(自身を含む): 226742175072

約数和(自身を除く): 37853052221

約数列:

[1, 11, 13, 71, 121, 143, 781, 923, 1573, 8591, 10153, 111683, 1691297, 18604267, 21986861, 120082087, 204646937, 241855471, 1320902957, 1561067131, 2660410181, 14529932527, 17171738441, 188889122851]

約数ペア:

[(1, 188889122851), (11, 17171738441), (13, 14529932527), (71, 2660410181), (121, 1561067131), (143, 1320902957), (781, 241855471), (923, 204646937), (1573, 120082087), (8591, 21986861), (10153, 18604267), (111683, 1691297)]