22132060

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1721}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 46576656

約数和(自身を除く): 24444596

約数列:

[1, 2, 4, 5, 10, 20, 643, 1286, 1721, 2572, 3215, 3442, 6430, 6884, 8605, 12860, 17210, 34420, 1106603, 2213206, 4426412, 5533015, 11066030, 22132060]

約数ペア:

[(1, 22132060), (2, 11066030), (4, 5533015), (5, 4426412), (10, 2213206), (20, 1106603), (643, 34420), (1286, 17210), (1721, 12860), (2572, 8605), (3215, 6884), (3442, 6430)]