22243020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{953}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 62506080

約数和(自身を除く): 40263060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 953, 1167, 1556, 1906, 1945, 2334, 2859, 3812, 3890, 4668, 4765, 5718, 5835, 7780, 9530, 11436, 11670, 14295, 19060, 23340, 28590, 57180, 370717, 741434, 1112151, 1482868, 1853585, 2224302, 3707170, 4448604, 5560755, 7414340, 11121510, 22243020]

約数ペア:

[(1, 22243020), (2, 11121510), (3, 7414340), (4, 5560755), (5, 4448604), (6, 3707170), (10, 2224302), (12, 1853585), (15, 1482868), (20, 1112151), (30, 741434), (60, 370717), (389, 57180), (778, 28590), (953, 23340), (1167, 19060), (1556, 14295), (1906, 11670), (1945, 11436), (2334, 9530), (2859, 7780), (3812, 5835), (3890, 5718), (4668, 4765)]