2208110721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{357473}}^1$

素因数の和:357576

約数の個数: 16

約数和(自身を含む): 3088575360

約数和(自身を除く): 880464639

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 357473, 1072419, 10366717, 25380583, 31100151, 76141749, 736036907, 2208110721]

約数ペア:

[(1, 2208110721), (3, 736036907), (29, 76141749), (71, 31100151), (87, 25380583), (213, 10366717), (2059, 1072419), (6177, 357473)]