221116416

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 654544800

約数和(自身を除く): 433428384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 73, 87, 96, 102, 116, 128, 136, 146, 174, 192, 204, 219, 232, 256, 272, 292, 348, 384, 408, 438, 464, 493, 512, 544, 584, 696, 768, 816, 876, 928, 986, 1024, 1088, 1168, 1241, 1392, 1479, 1536, 1632, 1752, 1856, 1972, 2048, 2117, 2176, 2336, 2482, 2784, 2958, 3072, 3264, 3504, 3712, 3723, 3944, 4234, 4352, 4672, 4964, 5568, 5916, 6144, 6351, 6528, 7008, 7424, 7446, 7888, 8468, 8704, 9344, 9928, 11136, 11832, 12702, 13056, 14016, 14848, 14892, 15776, 16936, 17408, 18688, 19856, 22272, 23664, 25404, 26112, 28032, 29696, 29784, 31552, 33872, 34816, 35989, 37376, 39712, 44544, 47328, 50808, 52224, 56064, 59392, 59568, 63104, 67744, 71978, 74752, 79424, 89088, 94656, 101616, 104448, 107967, 112128, 119136, 126208, 135488, 143956, 149504, 158848, 178176, 189312, 203232, 215934, 224256, 238272, 252416, 270976, 287912, 317696, 378624, 406464, 431868, 448512, 476544, 504832, 541952, 575824, 635392, 757248, 812928, 863736, 953088, 1009664, 1083904, 1151648, 1270784, 1514496, 1625856, 1727472, 1906176, 2167808, 2303296, 2541568, 3028992, 3251712, 3454944, 3812352, 4335616, 4606592, 6503424, 6909888, 7624704, 9213184, 13006848, 13819776, 18426368, 27639552, 36852736, 55279104, 73705472, 110558208, 221116416]

約数ペア:

[(1, 221116416), (2, 110558208), (3, 73705472), (4, 55279104), (6, 36852736), (8, 27639552), (12, 18426368), (16, 13819776), (17, 13006848), (24, 9213184), (29, 7624704), (32, 6909888), (34, 6503424), (48, 4606592), (51, 4335616), (58, 3812352), (64, 3454944), (68, 3251712), (73, 3028992), (87, 2541568), (96, 2303296), (102, 2167808), (116, 1906176), (128, 1727472), (136, 1625856), (146, 1514496), (174, 1270784), (192, 1151648), (204, 1083904), (219, 1009664), (232, 953088), (256, 863736), (272, 812928), (292, 757248), (348, 635392), (384, 575824), (408, 541952), (438, 504832), (464, 476544), (493, 448512), (512, 431868), (544, 406464), (584, 378624), (696, 317696), (768, 287912), (816, 270976), (876, 252416), (928, 238272), (986, 224256), (1024, 215934), (1088, 203232), (1168, 189312), (1241, 178176), (1392, 158848), (1479, 149504), (1536, 143956), (1632, 135488), (1752, 126208), (1856, 119136), (1972, 112128), (2048, 107967), (2117, 104448), (2176, 101616), (2336, 94656), (2482, 89088), (2784, 79424), (2958, 74752), (3072, 71978), (3264, 67744), (3504, 63104), (3712, 59568), (3723, 59392), (3944, 56064), (4234, 52224), (4352, 50808), (4672, 47328), (4964, 44544), (5568, 39712), (5916, 37376), (6144, 35989), (6351, 34816), (6528, 33872), (7008, 31552), (7424, 29784), (7446, 29696), (7888, 28032), (8468, 26112), (8704, 25404), (9344, 23664), (9928, 22272), (11136, 19856), (11832, 18688), (12702, 17408), (13056, 16936), (14016, 15776), (14848, 14892)]