22647760

素因数分解:

$2^4\times 5^1\times {\mathrm{283097}}^1$

素因数の和:283110

約数の個数: 20

約数和(自身を含む): 52656228

約数和(自身を除く): 30008468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283097, 566194, 1132388, 1415485, 2264776, 2830970, 4529552, 5661940, 11323880, 22647760]

約数ペア:

[(1, 22647760), (2, 11323880), (4, 5661940), (5, 4529552), (8, 2830970), (10, 2264776), (16, 1415485), (20, 1132388), (40, 566194), (80, 283097)]