27724180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126019}}^1$

素因数の和:126039

約数の個数: 24

約数和(自身を含む): 63514080

約数和(自身を除く): 35789900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 126019, 252038, 504076, 630095, 1260190, 1386209, 2520380, 2772418, 5544836, 6931045, 13862090, 27724180]

約数ペア:

[(1, 27724180), (2, 13862090), (4, 6931045), (5, 5544836), (10, 2772418), (11, 2520380), (20, 1386209), (22, 1260190), (44, 630095), (55, 504076), (110, 252038), (220, 126019)]