216719662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{10781}}^1$

素因数の和:10848

約数の個数: 24

約数和(自身を含む): 357746760

約数和(自身を除く): 141027098

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 10781, 20102, 21562, 204839, 247963, 409678, 495926, 4711297, 5703149, 9422594, 11406298, 108359831, 216719662]

約数ペア:

[(1, 216719662), (2, 108359831), (19, 11406298), (23, 9422594), (38, 5703149), (46, 4711297), (437, 495926), (529, 409678), (874, 247963), (1058, 204839), (10051, 21562), (10781, 20102)]