221994432

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 280

約数和(自身を含む): 763432560

約数和(自身を除く): 541438128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 192, 198, 204, 216, 229, 264, 272, 288, 297, 306, 324, 352, 374, 396, 408, 432, 458, 459, 528, 544, 561, 576, 594, 612, 648, 687, 704, 748, 792, 816, 864, 891, 916, 918, 1056, 1088, 1122, 1188, 1224, 1296, 1374, 1377, 1496, 1584, 1632, 1683, 1728, 1782, 1832, 1836, 2061, 2112, 2244, 2376, 2448, 2519, 2592, 2748, 2754, 2992, 3168, 3264, 3366, 3564, 3664, 3672, 3893, 4122, 4488, 4752, 4896, 5038, 5049, 5184, 5496, 5508, 5984, 6183, 6336, 6732, 7128, 7328, 7344, 7557, 7786, 8244, 8976, 9504, 9792, 10076, 10098, 10992, 11016, 11679, 11968, 12366, 13464, 14256, 14656, 14688, 15114, 15147, 15572, 16488, 17952, 18549, 19008, 20152, 20196, 21984, 22032, 22671, 23358, 24732, 26928, 28512, 29376, 30228, 30294, 31144, 32976, 35037, 35904, 37098, 40304, 40392, 42823, 43968, 44064, 45342, 46716, 49464, 53856, 57024, 60456, 60588, 62288, 65952, 68013, 70074, 74196, 80608, 80784, 85646, 88128, 90684, 93432, 98928, 105111, 107712, 120912, 121176, 124576, 128469, 131904, 136026, 140148, 148392, 161216, 161568, 171292, 181368, 186864, 197856, 204039, 210222, 241824, 242352, 249152, 256938, 272052, 280296, 296784, 315333, 323136, 342584, 362736, 373728, 385407, 395712, 408078, 420444, 483648, 484704, 513876, 544104, 560592, 593568, 630666, 685168, 725472, 747456, 770814, 816156, 840888, 969408, 1027752, 1088208, 1121184, 1156221, 1187136, 1261332, 1370336, 1450944, 1541628, 1632312, 1681776, 2055504, 2176416, 2242368, 2312442, 2522664, 2740672, 3083256, 3264624, 3363552, 3468663, 4111008, 4352832, 4624884, 5045328, 6166512, 6529248, 6727104, 6937326, 8222016, 9249768, 10090656, 12333024, 13058496, 13874652, 18499536, 20181312, 24666048, 27749304, 36999072, 55498608, 73998144, 110997216, 221994432]

約数ペア:

[(1, 221994432), (2, 110997216), (3, 73998144), (4, 55498608), (6, 36999072), (8, 27749304), (9, 24666048), (11, 20181312), (12, 18499536), (16, 13874652), (17, 13058496), (18, 12333024), (22, 10090656), (24, 9249768), (27, 8222016), (32, 6937326), (33, 6727104), (34, 6529248), (36, 6166512), (44, 5045328), (48, 4624884), (51, 4352832), (54, 4111008), (64, 3468663), (66, 3363552), (68, 3264624), (72, 3083256), (81, 2740672), (88, 2522664), (96, 2312442), (99, 2242368), (102, 2176416), (108, 2055504), (132, 1681776), (136, 1632312), (144, 1541628), (153, 1450944), (162, 1370336), (176, 1261332), (187, 1187136), (192, 1156221), (198, 1121184), (204, 1088208), (216, 1027752), (229, 969408), (264, 840888), (272, 816156), (288, 770814), (297, 747456), (306, 725472), (324, 685168), (352, 630666), (374, 593568), (396, 560592), (408, 544104), (432, 513876), (458, 484704), (459, 483648), (528, 420444), (544, 408078), (561, 395712), (576, 385407), (594, 373728), (612, 362736), (648, 342584), (687, 323136), (704, 315333), (748, 296784), (792, 280296), (816, 272052), (864, 256938), (891, 249152), (916, 242352), (918, 241824), (1056, 210222), (1088, 204039), (1122, 197856), (1188, 186864), (1224, 181368), (1296, 171292), (1374, 161568), (1377, 161216), (1496, 148392), (1584, 140148), (1632, 136026), (1683, 131904), (1728, 128469), (1782, 124576), (1832, 121176), (1836, 120912), (2061, 107712), (2112, 105111), (2244, 98928), (2376, 93432), (2448, 90684), (2519, 88128), (2592, 85646), (2748, 80784), (2754, 80608), (2992, 74196), (3168, 70074), (3264, 68013), (3366, 65952), (3564, 62288), (3664, 60588), (3672, 60456), (3893, 57024), (4122, 53856), (4488, 49464), (4752, 46716), (4896, 45342), (5038, 44064), (5049, 43968), (5184, 42823), (5496, 40392), (5508, 40304), (5984, 37098), (6183, 35904), (6336, 35037), (6732, 32976), (7128, 31144), (7328, 30294), (7344, 30228), (7557, 29376), (7786, 28512), (8244, 26928), (8976, 24732), (9504, 23358), (9792, 22671), (10076, 22032), (10098, 21984), (10992, 20196), (11016, 20152), (11679, 19008), (11968, 18549), (12366, 17952), (13464, 16488), (14256, 15572), (14656, 15147), (14688, 15114)]