2272912131

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{543889}}^1$

素因数の和:544098

約数の個数: 16

約数和(自身を含む): 3480896000

約数和(自身を除く): 1207983869

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 543889, 1631667, 3807223, 11421669, 108233911, 324701733, 757637377, 2272912131]

約数ペア:

[(1, 2272912131), (3, 757637377), (7, 324701733), (21, 108233911), (199, 11421669), (597, 3807223), (1393, 1631667), (4179, 543889)]