205698526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{4493}}^1$

素因数の和:6587

約数の個数: 16

約数和(自身を含む): 336834288

約数和(自身を除く): 131135762

約数列:

[1, 2, 11, 22, 2081, 4162, 4493, 8986, 22891, 45782, 49423, 98846, 9349933, 18699866, 102849263, 205698526]

約数ペア:

[(1, 205698526), (2, 102849263), (11, 18699866), (22, 9349933), (2081, 98846), (4162, 49423), (4493, 45782), (8986, 22891)]