22676656

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{1999}}^1$

素因数の和:2716

約数の個数: 20

約数和(自身を含む): 44020000

約数和(自身を除く): 21343344

約数列:

[1, 2, 4, 8, 16, 709, 1418, 1999, 2836, 3998, 5672, 7996, 11344, 15992, 31984, 1417291, 2834582, 5669164, 11338328, 22676656]

約数ペア:

[(1, 22676656), (2, 11338328), (4, 5669164), (8, 2834582), (16, 1417291), (709, 31984), (1418, 15992), (1999, 11344), (2836, 7996), (3998, 5672)]