21542022

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{4259}}^1$

素因数の和:4548

約数の個数: 24

約数和(自身を含む): 46851480

約数和(自身を除く): 25309458

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 4259, 5058, 8518, 12777, 25554, 38331, 76662, 1196779, 2393558, 3590337, 7180674, 10771011, 21542022]

約数ペア:

[(1, 21542022), (2, 10771011), (3, 7180674), (6, 3590337), (9, 2393558), (18, 1196779), (281, 76662), (562, 38331), (843, 25554), (1686, 12777), (2529, 8518), (4259, 5058)]