914540152220

素因数分解:

$2^2\times 5^1\times {\mathrm{10111}}^1\times {\mathrm{4522501}}^1$

素因数の和:4532621

約数の個数: 24

約数和(自身を含む): 1920724689408

約数和(自身を除く): 1006184537188

約数列:

[1, 2, 4, 5, 10, 20, 10111, 20222, 40444, 50555, 101110, 202220, 4522501, 9045002, 18090004, 22612505, 45225010, 90450020, 45727007611, 91454015222, 182908030444, 228635038055, 457270076110, 914540152220]

約数ペア:

[(1, 914540152220), (2, 457270076110), (4, 228635038055), (5, 182908030444), (10, 91454015222), (20, 45727007611), (10111, 90450020), (20222, 45225010), (40444, 22612505), (50555, 18090004), (101110, 9045002), (202220, 4522501)]