22408208

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{2081}}^1$

素因数の和:2762

約数の個数: 20

約数和(自身を含む): 43501308

約数和(自身を除く): 21093100

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2081, 2692, 4162, 5384, 8324, 10768, 16648, 33296, 1400513, 2801026, 5602052, 11204104, 22408208]

約数ペア:

[(1, 22408208), (2, 11204104), (4, 5602052), (8, 2801026), (16, 1400513), (673, 33296), (1346, 16648), (2081, 10768), (2692, 8324), (4162, 5384)]