22272444

素因数分解:

$2^2\times 3^2\times {\mathrm{618679}}^1$

素因数の和:618689

約数の個数: 18

約数和(自身を含む): 56299880

約数和(自身を除く): 34027436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 618679, 1237358, 1856037, 2474716, 3712074, 5568111, 7424148, 11136222, 22272444]

約数ペア:

[(1, 22272444), (2, 11136222), (3, 7424148), (4, 5568111), (6, 3712074), (9, 2474716), (12, 1856037), (18, 1237358), (36, 618679)]