22607660

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1319}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 47567520

約数和(自身を除く): 24959860

約数列:

[1, 2, 4, 5, 10, 20, 857, 1319, 1714, 2638, 3428, 4285, 5276, 6595, 8570, 13190, 17140, 26380, 1130383, 2260766, 4521532, 5651915, 11303830, 22607660]

約数ペア:

[(1, 22607660), (2, 11303830), (4, 5651915), (5, 4521532), (10, 2260766), (20, 1130383), (857, 26380), (1319, 17140), (1714, 13190), (2638, 8570), (3428, 6595), (4285, 5276)]