2211246984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5143

約数の個数: 128

約数和(自身を含む): 6220022400

約数和(自身を除く): 4008775416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 37, 51, 58, 68, 74, 87, 102, 111, 116, 136, 148, 174, 204, 222, 232, 296, 348, 408, 444, 493, 629, 696, 888, 986, 1073, 1258, 1479, 1887, 1972, 2146, 2516, 2958, 3219, 3774, 3944, 4292, 5032, 5051, 5916, 6438, 7548, 8584, 10102, 11832, 12876, 15096, 15153, 18241, 20204, 25752, 30306, 36482, 40408, 54723, 60612, 72964, 85867, 109446, 121224, 145928, 146479, 171734, 186887, 218892, 257601, 292958, 343468, 373774, 437784, 439437, 515202, 560661, 585916, 686936, 747548, 878874, 1030404, 1121322, 1171832, 1495096, 1757748, 2060808, 2242644, 2490143, 3177079, 3515496, 4485288, 4980286, 5419723, 6354158, 7470429, 9531237, 9960572, 10839446, 12708316, 14940858, 16259169, 19062474, 19921144, 21678892, 25416632, 29881716, 32518338, 38124948, 43357784, 59763432, 65036676, 76249896, 92135291, 130073352, 184270582, 276405873, 368541164, 552811746, 737082328, 1105623492, 2211246984]

約数ペア:

[(1, 2211246984), (2, 1105623492), (3, 737082328), (4, 552811746), (6, 368541164), (8, 276405873), (12, 184270582), (17, 130073352), (24, 92135291), (29, 76249896), (34, 65036676), (37, 59763432), (51, 43357784), (58, 38124948), (68, 32518338), (74, 29881716), (87, 25416632), (102, 21678892), (111, 19921144), (116, 19062474), (136, 16259169), (148, 14940858), (174, 12708316), (204, 10839446), (222, 9960572), (232, 9531237), (296, 7470429), (348, 6354158), (408, 5419723), (444, 4980286), (493, 4485288), (629, 3515496), (696, 3177079), (888, 2490143), (986, 2242644), (1073, 2060808), (1258, 1757748), (1479, 1495096), (1887, 1171832), (1972, 1121322), (2146, 1030404), (2516, 878874), (2958, 747548), (3219, 686936), (3774, 585916), (3944, 560661), (4292, 515202), (5032, 439437), (5051, 437784), (5916, 373774), (6438, 343468), (7548, 292958), (8584, 257601), (10102, 218892), (11832, 186887), (12876, 171734), (15096, 146479), (15153, 145928), (18241, 121224), (20204, 109446), (25752, 85867), (30306, 72964), (36482, 60612), (40408, 54723)]