22882448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{20143}}^1$

素因数の和:20222

約数の個数: 20

約数和(自身を含む): 44961408

約数和(自身を除く): 22078960

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 20143, 40286, 80572, 161144, 322288, 1430153, 2860306, 5720612, 11441224, 22882448]

約数ペア:

[(1, 22882448), (2, 11441224), (4, 5720612), (8, 2860306), (16, 1430153), (71, 322288), (142, 161144), (284, 80572), (568, 40286), (1136, 20143)]