20622283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 24120576

約数和(自身を除く): 3498293

約数列:

[1, 11, 23, 37, 253, 407, 851, 2203, 9361, 24233, 50669, 81511, 557359, 896621, 1874753, 20622283]

約数ペア:

[(1, 20622283), (11, 1874753), (23, 896621), (37, 557359), (253, 81511), (407, 50669), (851, 24233), (2203, 9361)]