22270809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 11404455

約数列:

[1, 3, 11, 33, 47, 83, 141, 173, 249, 517, 519, 913, 1551, 1903, 2739, 3901, 5709, 8131, 11703, 14359, 24393, 42911, 43077, 89441, 128733, 157949, 268323, 473847, 674873, 2024619, 7423603, 22270809]

約数ペア:

[(1, 22270809), (3, 7423603), (11, 2024619), (33, 674873), (47, 473847), (83, 268323), (141, 157949), (173, 128733), (249, 89441), (517, 43077), (519, 42911), (913, 24393), (1551, 14359), (1903, 11703), (2739, 8131), (3901, 5709)]