226791796

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 517448736

約数和(自身を除く): 290656940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 814, 1036, 1078, 1628, 1813, 2156, 2843, 2849, 3626, 5686, 5698, 7252, 11372, 11396, 19901, 19943, 31273, 39802, 39886, 62546, 79604, 79772, 105191, 125092, 139307, 210382, 218911, 278614, 420764, 437822, 557228, 736337, 875644, 1157101, 1472674, 1532377, 2314202, 2945348, 3064754, 4628404, 5154359, 6129508, 8099707, 10308718, 16199414, 20617436, 32398828, 56697949, 113395898, 226791796]

約数ペア:

[(1, 226791796), (2, 113395898), (4, 56697949), (7, 32398828), (11, 20617436), (14, 16199414), (22, 10308718), (28, 8099707), (37, 6129508), (44, 5154359), (49, 4628404), (74, 3064754), (77, 2945348), (98, 2314202), (148, 1532377), (154, 1472674), (196, 1157101), (259, 875644), (308, 736337), (407, 557228), (518, 437822), (539, 420764), (814, 278614), (1036, 218911), (1078, 210382), (1628, 139307), (1813, 125092), (2156, 105191), (2843, 79772), (2849, 79604), (3626, 62546), (5686, 39886), (5698, 39802), (7252, 31273), (11372, 19943), (11396, 19901)]