22238316

素因数分解:

$2^2\times 3^2\times {\mathrm{617731}}^1$

素因数の和:617741

約数の個数: 18

約数和(自身を含む): 56213612

約数和(自身を除く): 33975296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617731, 1235462, 1853193, 2470924, 3706386, 5559579, 7412772, 11119158, 22238316]

約数ペア:

[(1, 22238316), (2, 11119158), (3, 7412772), (4, 5559579), (6, 3706386), (9, 2470924), (12, 1853193), (18, 1235462), (36, 617731)]