22217922

素因数分解:

$2^1\times 3^3\times {\mathrm{411443}}^1$

素因数の和:411454

約数の個数: 16

約数和(自身を含む): 49373280

約数和(自身を除く): 27155358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 411443, 822886, 1234329, 2468658, 3702987, 7405974, 11108961, 22217922]

約数ペア:

[(1, 22217922), (2, 11108961), (3, 7405974), (6, 3702987), (9, 2468658), (18, 1234329), (27, 822886), (54, 411443)]