22455740

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4903}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 47372640

約数和(自身を除く): 24916900

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 4903, 9806, 19612, 24515, 49030, 98060, 1122787, 2245574, 4491148, 5613935, 11227870, 22455740]

約数ペア:

[(1, 22455740), (2, 11227870), (4, 5613935), (5, 4491148), (10, 2245574), (20, 1122787), (229, 98060), (458, 49030), (916, 24515), (1145, 19612), (2290, 9806), (4580, 4903)]