20221856286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1\times {\mathrm{81019}}^1$

素因数の和:83488

約数の個数: 32

約数和(自身を含む): 42840783360

約数和(自身を除く): 22618927074

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2447, 4894, 7341, 14682, 41599, 81019, 83198, 124797, 162038, 243057, 249594, 486114, 1377323, 2754646, 4131969, 8263938, 198253493, 396506986, 594760479, 1189520958, 3370309381, 6740618762, 10110928143, 20221856286]

約数ペア:

[(1, 20221856286), (2, 10110928143), (3, 6740618762), (6, 3370309381), (17, 1189520958), (34, 594760479), (51, 396506986), (102, 198253493), (2447, 8263938), (4894, 4131969), (7341, 2754646), (14682, 1377323), (41599, 486114), (81019, 249594), (83198, 243057), (124797, 162038)]