21000539934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{106063333}}^1$

素因数の和:106063352

約数の個数: 24

約数和(自身を含む): 49637640312

約数和(自身を除く): 28637100378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 106063333, 212126666, 318189999, 636379998, 954569997, 1166696663, 1909139994, 2333393326, 3500089989, 7000179978, 10500269967, 21000539934]

約数ペア:

[(1, 21000539934), (2, 10500269967), (3, 7000179978), (6, 3500089989), (9, 2333393326), (11, 1909139994), (18, 1166696663), (22, 954569997), (33, 636379998), (66, 318189999), (99, 212126666), (198, 106063333)]