22027860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2377

約数の個数: 72

約数和(自身を含む): 68108040

約数和(自身を除く): 46080180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2309, 2385, 3180, 4618, 4770, 6927, 9236, 9540, 11545, 13854, 20781, 23090, 27708, 34635, 41562, 46180, 69270, 83124, 103905, 122377, 138540, 207810, 244754, 367131, 415620, 489508, 611885, 734262, 1101393, 1223770, 1468524, 1835655, 2202786, 2447540, 3671310, 4405572, 5506965, 7342620, 11013930, 22027860]

約数ペア:

[(1, 22027860), (2, 11013930), (3, 7342620), (4, 5506965), (5, 4405572), (6, 3671310), (9, 2447540), (10, 2202786), (12, 1835655), (15, 1468524), (18, 1223770), (20, 1101393), (30, 734262), (36, 611885), (45, 489508), (53, 415620), (60, 367131), (90, 244754), (106, 207810), (159, 138540), (180, 122377), (212, 103905), (265, 83124), (318, 69270), (477, 46180), (530, 41562), (636, 34635), (795, 27708), (954, 23090), (1060, 20781), (1590, 13854), (1908, 11545), (2309, 9540), (2385, 9236), (3180, 6927), (4618, 4770)]