21849696

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 192

約数和(自身を含む): 73785600

約数和(自身を除く): 51935904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 121, 132, 144, 152, 171, 176, 198, 209, 216, 228, 242, 264, 288, 297, 304, 342, 352, 363, 396, 418, 432, 456, 484, 513, 528, 594, 608, 627, 684, 726, 792, 836, 864, 912, 968, 1026, 1056, 1089, 1188, 1254, 1331, 1368, 1452, 1584, 1672, 1824, 1881, 1936, 2052, 2178, 2299, 2376, 2508, 2662, 2736, 2904, 3168, 3267, 3344, 3762, 3872, 3993, 4104, 4356, 4598, 4752, 5016, 5324, 5472, 5643, 5808, 6534, 6688, 6897, 7524, 7986, 8208, 8712, 9196, 9504, 10032, 10648, 11286, 11616, 11979, 13068, 13794, 15048, 15972, 16416, 17424, 18392, 20064, 20691, 21296, 22572, 23958, 25289, 26136, 27588, 30096, 31944, 34848, 35937, 36784, 41382, 42592, 45144, 47916, 50578, 52272, 55176, 60192, 62073, 63888, 71874, 73568, 75867, 82764, 90288, 95832, 101156, 104544, 110352, 124146, 127776, 143748, 151734, 165528, 180576, 191664, 202312, 220704, 227601, 248292, 287496, 303468, 331056, 383328, 404624, 455202, 496584, 574992, 606936, 662112, 682803, 809248, 910404, 993168, 1149984, 1213872, 1365606, 1820808, 1986336, 2427744, 2731212, 3641616, 5462424, 7283232, 10924848, 21849696]

約数ペア:

[(1, 21849696), (2, 10924848), (3, 7283232), (4, 5462424), (6, 3641616), (8, 2731212), (9, 2427744), (11, 1986336), (12, 1820808), (16, 1365606), (18, 1213872), (19, 1149984), (22, 993168), (24, 910404), (27, 809248), (32, 682803), (33, 662112), (36, 606936), (38, 574992), (44, 496584), (48, 455202), (54, 404624), (57, 383328), (66, 331056), (72, 303468), (76, 287496), (88, 248292), (96, 227601), (99, 220704), (108, 202312), (114, 191664), (121, 180576), (132, 165528), (144, 151734), (152, 143748), (171, 127776), (176, 124146), (198, 110352), (209, 104544), (216, 101156), (228, 95832), (242, 90288), (264, 82764), (288, 75867), (297, 73568), (304, 71874), (342, 63888), (352, 62073), (363, 60192), (396, 55176), (418, 52272), (432, 50578), (456, 47916), (484, 45144), (513, 42592), (528, 41382), (594, 36784), (608, 35937), (627, 34848), (684, 31944), (726, 30096), (792, 27588), (836, 26136), (864, 25289), (912, 23958), (968, 22572), (1026, 21296), (1056, 20691), (1089, 20064), (1188, 18392), (1254, 17424), (1331, 16416), (1368, 15972), (1452, 15048), (1584, 13794), (1672, 13068), (1824, 11979), (1881, 11616), (1936, 11286), (2052, 10648), (2178, 10032), (2299, 9504), (2376, 9196), (2508, 8712), (2662, 8208), (2736, 7986), (2904, 7524), (3168, 6897), (3267, 6688), (3344, 6534), (3762, 5808), (3872, 5643), (3993, 5472), (4104, 5324), (4356, 5016), (4598, 4752)]