28846444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{655601}}^1$

素因数の和:655616

約数の個数: 12

約数和(自身を含む): 55070568

約数和(自身を除く): 26224124

約数列:

[1, 2, 4, 11, 22, 44, 655601, 1311202, 2622404, 7211611, 14423222, 28846444]

約数ペア:

[(1, 28846444), (2, 14423222), (4, 7211611), (11, 2622404), (22, 1311202), (44, 655601)]