22111109696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1916

約数の個数: 112

約数和(自身を含む): 48091344000

約数和(自身を除く): 25980234304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 199, 208, 332, 398, 416, 664, 796, 832, 1079, 1328, 1592, 1609, 2158, 2587, 2656, 3184, 3218, 4316, 5174, 5312, 6368, 6436, 8632, 10348, 12736, 12872, 16517, 17264, 20696, 20917, 25744, 33034, 34528, 41392, 41834, 51488, 66068, 69056, 82784, 83668, 102976, 132136, 133547, 165568, 167336, 214721, 264272, 267094, 320191, 334672, 429442, 528544, 534188, 640382, 669344, 858884, 1057088, 1068376, 1280764, 1338688, 1717768, 1736111, 2136752, 2561528, 3435536, 3472222, 4162483, 4273504, 5123056, 6871072, 6944444, 8324966, 8547008, 10246112, 13742144, 13888888, 16649932, 20492224, 26575853, 27777776, 33299864, 53151706, 55555552, 66599728, 106303412, 111111104, 133199456, 212606824, 266398912, 345486089, 425213648, 690972178, 850427296, 1381944356, 1700854592, 2763888712, 5527777424, 11055554848, 22111109696]

約数ペア:

[(1, 22111109696), (2, 11055554848), (4, 5527777424), (8, 2763888712), (13, 1700854592), (16, 1381944356), (26, 850427296), (32, 690972178), (52, 425213648), (64, 345486089), (83, 266398912), (104, 212606824), (166, 133199456), (199, 111111104), (208, 106303412), (332, 66599728), (398, 55555552), (416, 53151706), (664, 33299864), (796, 27777776), (832, 26575853), (1079, 20492224), (1328, 16649932), (1592, 13888888), (1609, 13742144), (2158, 10246112), (2587, 8547008), (2656, 8324966), (3184, 6944444), (3218, 6871072), (4316, 5123056), (5174, 4273504), (5312, 4162483), (6368, 3472222), (6436, 3435536), (8632, 2561528), (10348, 2136752), (12736, 1736111), (12872, 1717768), (16517, 1338688), (17264, 1280764), (20696, 1068376), (20917, 1057088), (25744, 858884), (33034, 669344), (34528, 640382), (41392, 534188), (41834, 528544), (51488, 429442), (66068, 334672), (69056, 320191), (82784, 267094), (83668, 264272), (102976, 214721), (132136, 167336), (133547, 165568)]