2243389708

素因数分解:

$2^2\times 7^1\times {\mathrm{80121061}}^1$

素因数の和:80121072

約数の個数: 12

約数和(自身を含む): 4486779472

約数和(自身を除く): 2243389764

約数列:

[1, 2, 4, 7, 14, 28, 80121061, 160242122, 320484244, 560847427, 1121694854, 2243389708]

約数ペア:

[(1, 2243389708), (2, 1121694854), (4, 560847427), (7, 320484244), (14, 160242122), (28, 80121061)]