22472021852

素因数分解:

$2^2\times 7^1\times {\mathrm{802572209}}^1$

素因数の和:802572220

約数の個数: 12

約数和(自身を含む): 44944043760

約数和(自身を除く): 22472021908

約数列:

[1, 2, 4, 7, 14, 28, 802572209, 1605144418, 3210288836, 5618005463, 11236010926, 22472021852]

約数ペア:

[(1, 22472021852), (2, 11236010926), (4, 5618005463), (7, 3210288836), (14, 1605144418), (28, 802572209)]