2299681835

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 3197657088

約数和(自身を除く): 897975253

約数列:

[1, 5, 11, 31, 55, 71, 121, 155, 157, 341, 355, 605, 781, 785, 1331, 1705, 1727, 2201, 3751, 3905, 4867, 6655, 8591, 8635, 11005, 11147, 18755, 18997, 24211, 24335, 41261, 42955, 53537, 55735, 94501, 94985, 121055, 122617, 206305, 208967, 266321, 267685, 345557, 472505, 588907, 613085, 1044835, 1331605, 1348787, 1727785, 2929531, 2944535, 3801127, 6477977, 6743935, 14647655, 14836657, 19005635, 32389885, 41812397, 74183285, 209061985, 459936367, 2299681835]

約数ペア:

[(1, 2299681835), (5, 459936367), (11, 209061985), (31, 74183285), (55, 41812397), (71, 32389885), (121, 19005635), (155, 14836657), (157, 14647655), (341, 6743935), (355, 6477977), (605, 3801127), (781, 2944535), (785, 2929531), (1331, 1727785), (1705, 1348787), (1727, 1331605), (2201, 1044835), (3751, 613085), (3905, 588907), (4867, 472505), (6655, 345557), (8591, 267685), (8635, 266321), (11005, 208967), (11147, 206305), (18755, 122617), (18997, 121055), (24211, 94985), (24335, 94501), (41261, 55735), (42955, 53537)]