22490316

素因数分解:

$2^2\times 3^2\times {\mathrm{624731}}^1$

素因数の和:624741

約数の個数: 18

約数和(自身を含む): 56850612

約数和(自身を除く): 34360296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 624731, 1249462, 1874193, 2498924, 3748386, 5622579, 7496772, 11245158, 22490316]

約数ペア:

[(1, 22490316), (2, 11245158), (3, 7496772), (4, 5622579), (6, 3748386), (9, 2498924), (12, 1874193), (18, 1249462), (36, 624731)]