22871563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 5578229

約数列:

[1, 11, 13, 41, 47, 83, 143, 451, 517, 533, 611, 913, 1079, 1927, 3403, 3901, 5863, 6721, 11869, 21197, 25051, 37433, 42911, 44239, 50713, 159941, 275561, 486629, 557843, 1759351, 2079233, 22871563]

約数ペア:

[(1, 22871563), (11, 2079233), (13, 1759351), (41, 557843), (47, 486629), (83, 275561), (143, 159941), (451, 50713), (517, 44239), (533, 42911), (611, 37433), (913, 25051), (1079, 21197), (1927, 11869), (3403, 6721), (3901, 5863)]