11279090

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1609}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 20343960

約数和(自身を除く): 9064870

約数列:

[1, 2, 5, 10, 701, 1402, 1609, 3218, 3505, 7010, 8045, 16090, 1127909, 2255818, 5639545, 11279090]

約数ペア:

[(1, 11279090), (2, 5639545), (5, 2255818), (10, 1127909), (701, 16090), (1402, 8045), (1609, 7010), (3218, 3505)]