20221464

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1759}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 50688000

約数和(自身を除く): 30466536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1759, 1916, 2874, 3518, 3832, 5277, 5748, 7036, 10554, 11496, 14072, 21108, 42216, 842561, 1685122, 2527683, 3370244, 5055366, 6740488, 10110732, 20221464]

約数ペア:

[(1, 20221464), (2, 10110732), (3, 6740488), (4, 5055366), (6, 3370244), (8, 2527683), (12, 1685122), (24, 842561), (479, 42216), (958, 21108), (1437, 14072), (1759, 11496), (1916, 10554), (2874, 7036), (3518, 5748), (3832, 5277)]