2189865282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1442599}}^1$

素因数の和:1442638

約数の個数: 32

約数和(自身を含む): 4985625600

約数和(自身を除く): 2795760318

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1442599, 2885198, 4327797, 8655594, 15868589, 31737178, 33179777, 47605767, 66359554, 95211534, 99539331, 199078662, 364977547, 729955094, 1094932641, 2189865282]

約数ペア:

[(1, 2189865282), (2, 1094932641), (3, 729955094), (6, 364977547), (11, 199078662), (22, 99539331), (23, 95211534), (33, 66359554), (46, 47605767), (66, 33179777), (69, 31737178), (138, 15868589), (253, 8655594), (506, 4327797), (759, 2885198), (1518, 1442599)]