2286880.00000000

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 80736320

約数和(自身を除く): 32229719

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 121, 143, 209, 247, 363, 429, 541, 627, 741, 1573, 1623, 2299, 2717, 4719, 5951, 6897, 7033, 8151, 10279, 17853, 21099, 29887, 30837, 65461, 77363, 89661, 113069, 133627, 196383, 232089, 339207, 400881, 850993, 1243759, 1469897, 2552979, 3731277, 4409691, 16168867, 48506601]

約数ペア:

[(1, 48506601), (3, 16168867), (11, 4409691), (13, 3731277), (19, 2552979), (33, 1469897), (39, 1243759), (57, 850993), (121, 400881), (143, 339207), (209, 232089), (247, 196383), (363, 133627), (429, 113069), (541, 89661), (627, 77363), (741, 65461), (1573, 30837), (1623, 29887), (2299, 21099), (2717, 17853), (4719, 10279), (5951, 8151), (6897, 7033)]