221053759

素因数分解:

${\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{4057}}^1$

素因数の和:4206

約数の個数: 12

約数和(自身を含む): 233383696

約数和(自身を除く): 12329937

約数列:

[1, 23, 103, 529, 2369, 4057, 54487, 93311, 417871, 2146153, 9611033, 221053759]

約数ペア:

[(1, 221053759), (23, 9611033), (103, 2146153), (529, 417871), (2369, 93311), (4057, 54487)]