393127922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{244787}}^1$

素因数の和:244873

約数の個数: 16

約数和(自身を含む): 652115232

約数和(自身を除く): 258987310

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 244787, 489574, 2692657, 5385314, 17869451, 35738902, 196563961, 393127922]

約数ペア:

[(1, 393127922), (2, 196563961), (11, 35738902), (22, 17869451), (73, 5385314), (146, 2692657), (803, 489574), (1606, 244787)]