22215852

素因数分解:

$2^2\times 3^2\times {\mathrm{617107}}^1$

素因数の和:617117

約数の個数: 18

約数和(自身を含む): 56156828

約数和(自身を除く): 33940976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617107, 1234214, 1851321, 2468428, 3702642, 5553963, 7405284, 11107926, 22215852]

約数ペア:

[(1, 22215852), (2, 11107926), (3, 7405284), (4, 5553963), (6, 3702642), (9, 2468428), (12, 1851321), (18, 1234214), (36, 617107)]