11255540

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3727}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 23799552

約数和(自身を除く): 12544012

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 3727, 7454, 14908, 18635, 37270, 74540, 562777, 1125554, 2251108, 2813885, 5627770, 11255540]

約数ペア:

[(1, 11255540), (2, 5627770), (4, 2813885), (5, 2251108), (10, 1125554), (20, 562777), (151, 74540), (302, 37270), (604, 18635), (755, 14908), (1510, 7454), (3020, 3727)]