22171776

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 66830400

約数和(自身を除く): 44658624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 181, 192, 232, 264, 319, 348, 352, 362, 384, 464, 528, 543, 638, 696, 704, 724, 928, 957, 1056, 1086, 1276, 1392, 1408, 1448, 1856, 1914, 1991, 2112, 2172, 2552, 2784, 2896, 3712, 3828, 3982, 4224, 4344, 5104, 5249, 5568, 5792, 5973, 7656, 7964, 8688, 10208, 10498, 11136, 11584, 11946, 15312, 15747, 15928, 17376, 20416, 20996, 23168, 23892, 30624, 31494, 31856, 34752, 40832, 41992, 47784, 57739, 61248, 62988, 63712, 69504, 83984, 95568, 115478, 122496, 125976, 127424, 167968, 173217, 191136, 230956, 251952, 254848, 335936, 346434, 382272, 461912, 503904, 671872, 692868, 764544, 923824, 1007808, 1385736, 1847648, 2015616, 2771472, 3695296, 5542944, 7390592, 11085888, 22171776]

約数ペア:

[(1, 22171776), (2, 11085888), (3, 7390592), (4, 5542944), (6, 3695296), (8, 2771472), (11, 2015616), (12, 1847648), (16, 1385736), (22, 1007808), (24, 923824), (29, 764544), (32, 692868), (33, 671872), (44, 503904), (48, 461912), (58, 382272), (64, 346434), (66, 335936), (87, 254848), (88, 251952), (96, 230956), (116, 191136), (128, 173217), (132, 167968), (174, 127424), (176, 125976), (181, 122496), (192, 115478), (232, 95568), (264, 83984), (319, 69504), (348, 63712), (352, 62988), (362, 61248), (384, 57739), (464, 47784), (528, 41992), (543, 40832), (638, 34752), (696, 31856), (704, 31494), (724, 30624), (928, 23892), (957, 23168), (1056, 20996), (1086, 20416), (1276, 17376), (1392, 15928), (1408, 15747), (1448, 15312), (1856, 11946), (1914, 11584), (1991, 11136), (2112, 10498), (2172, 10208), (2552, 8688), (2784, 7964), (2896, 7656), (3712, 5973), (3828, 5792), (3982, 5568), (4224, 5249), (4344, 5104)]