22486768

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{4027}}^1$

素因数の和:4384

約数の個数: 20

約数和(自身を含む): 43703800

約数和(自身を除く): 21217032

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 4027, 5584, 8054, 16108, 32216, 64432, 1405423, 2810846, 5621692, 11243384, 22486768]

約数ペア:

[(1, 22486768), (2, 11243384), (4, 5621692), (8, 2810846), (16, 1405423), (349, 64432), (698, 32216), (1396, 16108), (2792, 8054), (4027, 5584)]