22706236

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18859}}^1$

素因数の和:18913

約数の個数: 24

約数和(自身を含む): 46471040

約数和(自身を除く): 23764804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 18859, 37718, 75436, 132013, 264026, 528052, 810937, 1621874, 3243748, 5676559, 11353118, 22706236]

約数ペア:

[(1, 22706236), (2, 11353118), (4, 5676559), (7, 3243748), (14, 1621874), (28, 810937), (43, 528052), (86, 264026), (172, 132013), (301, 75436), (602, 37718), (1204, 18859)]