23403221356

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{82405709}}^1$

素因数の和:82405784

約数の個数: 12

約数和(自身を含む): 41532477840

約数和(自身を除く): 18129256484

約数列:

[1, 2, 4, 71, 142, 284, 82405709, 164811418, 329622836, 5850805339, 11701610678, 23403221356]

約数ペア:

[(1, 23403221356), (2, 11701610678), (4, 5850805339), (71, 329622836), (142, 164811418), (284, 82405709)]