21206168544

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{873113}}^1$

素因数の和:873160

約数の個数: 96

約数和(自身を含む): 63367121664

約数和(自身を除く): 42160953120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 352, 368, 506, 528, 552, 736, 759, 1012, 1056, 1104, 1518, 2024, 2208, 3036, 4048, 6072, 8096, 12144, 24288, 873113, 1746226, 2619339, 3492452, 5238678, 6984904, 9604243, 10477356, 13969808, 19208486, 20081599, 20954712, 27939616, 28812729, 38416972, 40163198, 41909424, 57625458, 60244797, 76833944, 80326396, 83818848, 115250916, 120489594, 153667888, 160652792, 220897589, 230501832, 240979188, 307335776, 321305584, 441795178, 461003664, 481958376, 642611168, 662692767, 883590356, 922007328, 963916752, 1325385534, 1767180712, 1927833504, 2650771068, 3534361424, 5301542136, 7068722848, 10603084272, 21206168544]

約数ペア:

[(1, 21206168544), (2, 10603084272), (3, 7068722848), (4, 5301542136), (6, 3534361424), (8, 2650771068), (11, 1927833504), (12, 1767180712), (16, 1325385534), (22, 963916752), (23, 922007328), (24, 883590356), (32, 662692767), (33, 642611168), (44, 481958376), (46, 461003664), (48, 441795178), (66, 321305584), (69, 307335776), (88, 240979188), (92, 230501832), (96, 220897589), (132, 160652792), (138, 153667888), (176, 120489594), (184, 115250916), (253, 83818848), (264, 80326396), (276, 76833944), (352, 60244797), (368, 57625458), (506, 41909424), (528, 40163198), (552, 38416972), (736, 28812729), (759, 27939616), (1012, 20954712), (1056, 20081599), (1104, 19208486), (1518, 13969808), (2024, 10477356), (2208, 9604243), (3036, 6984904), (4048, 5238678), (6072, 3492452), (8096, 2619339), (12144, 1746226), (24288, 873113)]