2240215673740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117937}}^1\times {\mathrm{86341}}^1$

素因数の和:204298

約数の個数: 48

約数和(自身を含む): 5132233409184

約数和(自身を除く): 2892017735444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 86341, 117937, 172682, 235874, 345364, 431705, 471748, 589685, 863410, 949751, 1179370, 1297307, 1726820, 1899502, 2358740, 2594614, 3799004, 4748755, 5189228, 6486535, 9497510, 12973070, 18995020, 25946140, 10182798517, 20365597034, 40731194068, 50913992585, 101827985170, 112010783687, 203655970340, 224021567374, 448043134748, 560053918435, 1120107836870, 2240215673740]

約数ペア:

[(1, 2240215673740), (2, 1120107836870), (4, 560053918435), (5, 448043134748), (10, 224021567374), (11, 203655970340), (20, 112010783687), (22, 101827985170), (44, 50913992585), (55, 40731194068), (110, 20365597034), (220, 10182798517), (86341, 25946140), (117937, 18995020), (172682, 12973070), (235874, 9497510), (345364, 6486535), (431705, 5189228), (471748, 4748755), (589685, 3799004), (863410, 2594614), (949751, 2358740), (1179370, 1899502), (1297307, 1726820)]