8049404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{16631}}^1$

素因数の和:16657

約数の個数: 18

約数和(自身を含む): 15484392

約数和(自身を除く): 7434988

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 16631, 33262, 66524, 182941, 365882, 731764, 2012351, 4024702, 8049404]

約数ペア:

[(1, 8049404), (2, 4024702), (4, 2012351), (11, 731764), (22, 365882), (44, 182941), (121, 66524), (242, 33262), (484, 16631)]