22658764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 41000960

約数和(自身を除く): 18342196

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 1279, 2558, 4429, 5116, 8858, 17716, 54997, 109994, 131737, 219988, 263474, 526948, 5664691, 11329382, 22658764]

約数ペア:

[(1, 22658764), (2, 11329382), (4, 5664691), (43, 526948), (86, 263474), (103, 219988), (172, 131737), (206, 109994), (412, 54997), (1279, 17716), (2558, 8858), (4429, 5116)]