22492040

素因数分解:

$2^3\times 5^1\times {\mathrm{562301}}^1$

素因数の和:562312

約数の個数: 16

約数和(自身を含む): 50607180

約数和(自身を除く): 28115140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 562301, 1124602, 2249204, 2811505, 4498408, 5623010, 11246020, 22492040]

約数ペア:

[(1, 22492040), (2, 11246020), (4, 5623010), (5, 4498408), (8, 2811505), (10, 2249204), (20, 1124602), (40, 562301)]