2221875216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1402699}}^1$

素因数の和:1402724

約数の個数: 60

約数和(自身を含む): 6783457200

約数和(自身を除く): 4561581984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 1402699, 2805398, 4208097, 5610796, 8416194, 11221592, 12624291, 15429689, 16832388, 22443184, 25248582, 30859378, 33664776, 46289067, 50497164, 61718756, 67329552, 92578134, 100994328, 123437512, 138867201, 185156268, 201988656, 246875024, 277734402, 370312536, 555468804, 740625072, 1110937608, 2221875216]

約数ペア:

[(1, 2221875216), (2, 1110937608), (3, 740625072), (4, 555468804), (6, 370312536), (8, 277734402), (9, 246875024), (11, 201988656), (12, 185156268), (16, 138867201), (18, 123437512), (22, 100994328), (24, 92578134), (33, 67329552), (36, 61718756), (44, 50497164), (48, 46289067), (66, 33664776), (72, 30859378), (88, 25248582), (99, 22443184), (132, 16832388), (144, 15429689), (176, 12624291), (198, 11221592), (264, 8416194), (396, 5610796), (528, 4208097), (792, 2805398), (1584, 1402699)]