22050486

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 50519040

約数和(自身を除く): 28468554

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 919, 1333, 1838, 2666, 2757, 3999, 5514, 7998, 8271, 11997, 16542, 23994, 28489, 39517, 56978, 79034, 85467, 118551, 170934, 237102, 256401, 355653, 512802, 711306, 1225027, 2450054, 3675081, 7350162, 11025243, 22050486]

約数ペア:

[(1, 22050486), (2, 11025243), (3, 7350162), (6, 3675081), (9, 2450054), (18, 1225027), (31, 711306), (43, 512802), (62, 355653), (86, 256401), (93, 237102), (129, 170934), (186, 118551), (258, 85467), (279, 79034), (387, 56978), (558, 39517), (774, 28489), (919, 23994), (1333, 16542), (1838, 11997), (2666, 8271), (2757, 7998), (3999, 5514)]