22572710

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5519}}^1$

素因数の和:5935

約数の個数: 16

約数和(自身を含む): 40737600

約数和(自身を除く): 18164890

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 5519, 11038, 27595, 55190, 2257271, 4514542, 11286355, 22572710]

約数ペア:

[(1, 22572710), (2, 11286355), (5, 4514542), (10, 2257271), (409, 55190), (818, 27595), (2045, 11038), (4090, 5519)]