20221285143

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{3943}}^1\times {\mathrm{24077}}^1$

素因数の和:28094

約数の個数: 16

約数和(自身を含む): 27349526016

約数和(自身を除く): 7128240873

約数列:

[1, 3, 71, 213, 3943, 11829, 24077, 72231, 279953, 839859, 1709467, 5128401, 94935611, 284806833, 6740428381, 20221285143]

約数ペア:

[(1, 20221285143), (3, 6740428381), (71, 284806833), (213, 94935611), (3943, 5128401), (11829, 1709467), (24077, 839859), (72231, 279953)]