22911940

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1109}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 48205080

約数和(自身を除く): 25293140

約数列:

[1, 2, 4, 5, 10, 20, 1033, 1109, 2066, 2218, 4132, 4436, 5165, 5545, 10330, 11090, 20660, 22180, 1145597, 2291194, 4582388, 5727985, 11455970, 22911940]

約数ペア:

[(1, 22911940), (2, 11455970), (4, 5727985), (5, 4582388), (10, 2291194), (20, 1145597), (1033, 22180), (1109, 20660), (2066, 11090), (2218, 10330), (4132, 5545), (4436, 5165)]