9689020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44041}}^1$

素因数の和:44061

約数の個数: 24

約数和(自身を含む): 22197168

約数和(自身を除く): 12508148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 44041, 88082, 176164, 220205, 440410, 484451, 880820, 968902, 1937804, 2422255, 4844510, 9689020]

約数ペア:

[(1, 9689020), (2, 4844510), (4, 2422255), (5, 1937804), (10, 968902), (11, 880820), (20, 484451), (22, 440410), (44, 220205), (55, 176164), (110, 88082), (220, 44041)]