21944808

素因数分解:

$2^3\times 3^2\times {\mathrm{304789}}^1$

素因数の和:304801

約数の個数: 24

約数和(自身を含む): 59434050

約数和(自身を除く): 37489242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 304789, 609578, 914367, 1219156, 1828734, 2438312, 2743101, 3657468, 5486202, 7314936, 10972404, 21944808]

約数ペア:

[(1, 21944808), (2, 10972404), (3, 7314936), (4, 5486202), (6, 3657468), (8, 2743101), (9, 2438312), (12, 1828734), (18, 1219156), (24, 914367), (36, 609578), (72, 304789)]