2022377940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1021403}}^1$

素因数の和:1021429

約数の個数: 72

約数和(自身を含む): 6692239008

約数和(自身を除く): 4669861068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1021403, 2042806, 3064209, 4085612, 5107015, 6128418, 9192627, 10214030, 11235433, 12256836, 15321045, 18385254, 20428060, 22470866, 30642090, 33706299, 36770508, 44941732, 45963135, 56177165, 61284180, 67412598, 91926270, 101118897, 112354330, 134825196, 168531495, 183852540, 202237794, 224708660, 337062990, 404475588, 505594485, 674125980, 1011188970, 2022377940]

約数ペア:

[(1, 2022377940), (2, 1011188970), (3, 674125980), (4, 505594485), (5, 404475588), (6, 337062990), (9, 224708660), (10, 202237794), (11, 183852540), (12, 168531495), (15, 134825196), (18, 112354330), (20, 101118897), (22, 91926270), (30, 67412598), (33, 61284180), (36, 56177165), (44, 45963135), (45, 44941732), (55, 36770508), (60, 33706299), (66, 30642090), (90, 22470866), (99, 20428060), (110, 18385254), (132, 15321045), (165, 12256836), (180, 11235433), (198, 10214030), (220, 9192627), (330, 6128418), (396, 5107015), (495, 4085612), (660, 3064209), (990, 2042806), (1980, 1021403)]