27720483956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{630010999}}^1$

素因数の和:630011014

約数の個数: 12

約数和(自身を含む): 52920924000

約数和(自身を除く): 25200440044

約数列:

[1, 2, 4, 11, 22, 44, 630010999, 1260021998, 2520043996, 6930120989, 13860241978, 27720483956]

約数ペア:

[(1, 27720483956), (2, 13860241978), (4, 6930120989), (11, 2520043996), (22, 1260021998), (44, 630010999)]