22642448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{26701}}^1$

素因数の和:26762

約数の個数: 20

約数和(自身を含む): 44699148

約数和(自身を除く): 22056700

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 26701, 53402, 106804, 213608, 427216, 1415153, 2830306, 5660612, 11321224, 22642448]

約数ペア:

[(1, 22642448), (2, 11321224), (4, 5660612), (8, 2830306), (16, 1415153), (53, 427216), (106, 213608), (212, 106804), (424, 53402), (848, 26701)]