21229122816

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^2\times {\mathrm{8461}}^1$

素因数の和:8511

約数の個数: 270

約数和(自身を含む): 69587451626

約数和(自身を除く): 48358328810

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 128, 132, 144, 162, 176, 192, 198, 216, 242, 256, 264, 288, 297, 324, 352, 363, 384, 396, 432, 484, 528, 576, 594, 648, 704, 726, 768, 792, 864, 891, 968, 1056, 1089, 1152, 1188, 1296, 1408, 1452, 1584, 1728, 1782, 1936, 2112, 2178, 2304, 2376, 2592, 2816, 2904, 3168, 3267, 3456, 3564, 3872, 4224, 4356, 4752, 5184, 5808, 6336, 6534, 6912, 7128, 7744, 8448, 8461, 8712, 9504, 9801, 10368, 11616, 12672, 13068, 14256, 15488, 16922, 17424, 19008, 19602, 20736, 23232, 25344, 25383, 26136, 28512, 30976, 33844, 34848, 38016, 39204, 46464, 50766, 52272, 57024, 67688, 69696, 76032, 76149, 78408, 92928, 93071, 101532, 104544, 114048, 135376, 139392, 152298, 156816, 186142, 203064, 209088, 228096, 228447, 270752, 278784, 279213, 304596, 313632, 372284, 406128, 418176, 456894, 541504, 558426, 609192, 627264, 685341, 744568, 812256, 836352, 837639, 913788, 1023781, 1083008, 1116852, 1218384, 1254528, 1370682, 1489136, 1624512, 1675278, 1827576, 2047562, 2166016, 2233704, 2436768, 2509056, 2512917, 2741364, 2978272, 3071343, 3249024, 3350556, 3655152, 4095124, 4467408, 4873536, 5025834, 5482728, 5956544, 6142686, 6498048, 6701112, 7310304, 7538751, 8190248, 8934816, 9214029, 9747072, 10051668, 10965456, 11913088, 12285372, 13402224, 14620608, 15077502, 16380496, 17869632, 18428058, 19494144, 20103336, 21930912, 23826176, 24570744, 26804448, 27642087, 29241216, 30155004, 32760992, 35739264, 36856116, 40206672, 43861824, 49141488, 53608896, 55284174, 58482432, 60310008, 65521984, 71478528, 73712232, 80413344, 82926261, 87723648, 98282976, 107217792, 110568348, 120620016, 131043968, 147424464, 160826688, 165852522, 175447296, 196565952, 214435584, 221136696, 241240032, 262087936, 294848928, 321653376, 331705044, 393131904, 442273392, 482480064, 589697856, 643306752, 663410088, 786263808, 884546784, 964960128, 1179395712, 1326820176, 1769093568, 1929920256, 2358791424, 2653640352, 3538187136, 5307280704, 7076374272, 10614561408, 21229122816]

約数ペア:

[(1, 21229122816), (2, 10614561408), (3, 7076374272), (4, 5307280704), (6, 3538187136), (8, 2653640352), (9, 2358791424), (11, 1929920256), (12, 1769093568), (16, 1326820176), (18, 1179395712), (22, 964960128), (24, 884546784), (27, 786263808), (32, 663410088), (33, 643306752), (36, 589697856), (44, 482480064), (48, 442273392), (54, 393131904), (64, 331705044), (66, 321653376), (72, 294848928), (81, 262087936), (88, 241240032), (96, 221136696), (99, 214435584), (108, 196565952), (121, 175447296), (128, 165852522), (132, 160826688), (144, 147424464), (162, 131043968), (176, 120620016), (192, 110568348), (198, 107217792), (216, 98282976), (242, 87723648), (256, 82926261), (264, 80413344), (288, 73712232), (297, 71478528), (324, 65521984), (352, 60310008), (363, 58482432), (384, 55284174), (396, 53608896), (432, 49141488), (484, 43861824), (528, 40206672), (576, 36856116), (594, 35739264), (648, 32760992), (704, 30155004), (726, 29241216), (768, 27642087), (792, 26804448), (864, 24570744), (891, 23826176), (968, 21930912), (1056, 20103336), (1089, 19494144), (1152, 18428058), (1188, 17869632), (1296, 16380496), (1408, 15077502), (1452, 14620608), (1584, 13402224), (1728, 12285372), (1782, 11913088), (1936, 10965456), (2112, 10051668), (2178, 9747072), (2304, 9214029), (2376, 8934816), (2592, 8190248), (2816, 7538751), (2904, 7310304), (3168, 6701112), (3267, 6498048), (3456, 6142686), (3564, 5956544), (3872, 5482728), (4224, 5025834), (4356, 4873536), (4752, 4467408), (5184, 4095124), (5808, 3655152), (6336, 3350556), (6534, 3249024), (6912, 3071343), (7128, 2978272), (7744, 2741364), (8448, 2512917), (8461, 2509056), (8712, 2436768), (9504, 2233704), (9801, 2166016), (10368, 2047562), (11616, 1827576), (12672, 1675278), (13068, 1624512), (14256, 1489136), (15488, 1370682), (16922, 1254528), (17424, 1218384), (19008, 1116852), (19602, 1083008), (20736, 1023781), (23232, 913788), (25344, 837639), (25383, 836352), (26136, 812256), (28512, 744568), (30976, 685341), (33844, 627264), (34848, 609192), (38016, 558426), (39204, 541504), (46464, 456894), (50766, 418176), (52272, 406128), (57024, 372284), (67688, 313632), (69696, 304596), (76032, 279213), (76149, 278784), (78408, 270752), (92928, 228447), (93071, 228096), (101532, 209088), (104544, 203064), (114048, 186142), (135376, 156816), (139392, 152298)]