554039882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1009}}^1\times {\mathrm{2269}}^1$

素因数の和:3302

約数の個数: 24

約数和(自身を含む): 914787300

約数和(自身を除く): 360747418

約数列:

[1, 2, 11, 22, 121, 242, 1009, 2018, 2269, 4538, 11099, 22198, 24959, 49918, 122089, 244178, 274549, 549098, 2289421, 4578842, 25183631, 50367262, 277019941, 554039882]

約数ペア:

[(1, 554039882), (2, 277019941), (11, 50367262), (22, 25183631), (121, 4578842), (242, 2289421), (1009, 549098), (2018, 274549), (2269, 244178), (4538, 122089), (11099, 49918), (22198, 24959)]