19522272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 67737600

約数和(自身を除く): 48215328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 139, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 278, 304, 308, 336, 352, 399, 417, 418, 456, 462, 528, 532, 556, 608, 616, 627, 672, 798, 834, 836, 912, 924, 973, 1056, 1064, 1112, 1232, 1254, 1463, 1529, 1596, 1668, 1672, 1824, 1848, 1946, 2128, 2224, 2464, 2508, 2641, 2919, 2926, 3058, 3192, 3336, 3344, 3696, 3892, 4256, 4389, 4448, 4587, 5016, 5282, 5838, 5852, 6116, 6384, 6672, 6688, 7392, 7784, 7923, 8778, 9174, 10032, 10564, 10703, 11676, 11704, 12232, 12768, 13344, 15568, 15846, 17556, 18348, 18487, 20064, 21128, 21406, 23352, 23408, 24464, 29051, 31136, 31692, 32109, 35112, 36696, 36974, 42256, 42812, 46704, 46816, 48928, 55461, 58102, 63384, 64218, 70224, 73392, 73948, 84512, 85624, 87153, 93408, 110922, 116204, 126768, 128436, 140448, 146784, 147896, 171248, 174306, 203357, 221844, 232408, 253536, 256872, 295792, 342496, 348612, 406714, 443688, 464816, 513744, 591584, 610071, 697224, 813428, 887376, 929632, 1027488, 1220142, 1394448, 1626856, 1774752, 2440284, 2788896, 3253712, 4880568, 6507424, 9761136, 19522272]

約数ペア:

[(1, 19522272), (2, 9761136), (3, 6507424), (4, 4880568), (6, 3253712), (7, 2788896), (8, 2440284), (11, 1774752), (12, 1626856), (14, 1394448), (16, 1220142), (19, 1027488), (21, 929632), (22, 887376), (24, 813428), (28, 697224), (32, 610071), (33, 591584), (38, 513744), (42, 464816), (44, 443688), (48, 406714), (56, 348612), (57, 342496), (66, 295792), (76, 256872), (77, 253536), (84, 232408), (88, 221844), (96, 203357), (112, 174306), (114, 171248), (132, 147896), (133, 146784), (139, 140448), (152, 128436), (154, 126768), (168, 116204), (176, 110922), (209, 93408), (224, 87153), (228, 85624), (231, 84512), (264, 73948), (266, 73392), (278, 70224), (304, 64218), (308, 63384), (336, 58102), (352, 55461), (399, 48928), (417, 46816), (418, 46704), (456, 42812), (462, 42256), (528, 36974), (532, 36696), (556, 35112), (608, 32109), (616, 31692), (627, 31136), (672, 29051), (798, 24464), (834, 23408), (836, 23352), (912, 21406), (924, 21128), (973, 20064), (1056, 18487), (1064, 18348), (1112, 17556), (1232, 15846), (1254, 15568), (1463, 13344), (1529, 12768), (1596, 12232), (1668, 11704), (1672, 11676), (1824, 10703), (1848, 10564), (1946, 10032), (2128, 9174), (2224, 8778), (2464, 7923), (2508, 7784), (2641, 7392), (2919, 6688), (2926, 6672), (3058, 6384), (3192, 6116), (3336, 5852), (3344, 5838), (3696, 5282), (3892, 5016), (4256, 4587), (4389, 4448)]