2808458356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{63828599}}^1$

素因数の和:63828614

約数の個数: 12

約数和(自身を含む): 5361602400

約数和(自身を除く): 2553144044

約数列:

[1, 2, 4, 11, 22, 44, 63828599, 127657198, 255314396, 702114589, 1404229178, 2808458356]

約数ペア:

[(1, 2808458356), (2, 1404229178), (4, 702114589), (11, 255314396), (22, 127657198), (44, 63828599)]