42592220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193601}}^1$

素因数の和:193621

約数の個数: 24

約数和(自身を含む): 97575408

約数和(自身を除く): 54983188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 193601, 387202, 774404, 968005, 1936010, 2129611, 3872020, 4259222, 8518444, 10648055, 21296110, 42592220]

約数ペア:

[(1, 42592220), (2, 21296110), (4, 10648055), (5, 8518444), (10, 4259222), (11, 3872020), (20, 2129611), (22, 1936010), (44, 968005), (55, 774404), (110, 387202), (220, 193601)]