22025728

素因数分解:

$2^9\times {\mathrm{43019}}^1$

素因数の和:43037

約数の個数: 20

約数和(自身を含む): 44009460

約数和(自身を除く): 21983732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 43019, 86038, 172076, 344152, 688304, 1376608, 2753216, 5506432, 11012864, 22025728]

約数ペア:

[(1, 22025728), (2, 11012864), (4, 5506432), (8, 2753216), (16, 1376608), (32, 688304), (64, 344152), (128, 172076), (256, 86038), (512, 43019)]