22578712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 46040400

約数和(自身を除く): 23461688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2029, 2782, 4058, 5564, 8116, 11128, 16232, 26377, 52754, 105508, 211016, 217103, 434206, 868412, 1736824, 2822339, 5644678, 11289356, 22578712]

約数ペア:

[(1, 22578712), (2, 11289356), (4, 5644678), (8, 2822339), (13, 1736824), (26, 868412), (52, 434206), (104, 217103), (107, 211016), (214, 105508), (428, 52754), (856, 26377), (1391, 16232), (2029, 11128), (2782, 8116), (4058, 5564)]