222655488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{599}}^1$

素因数の和:644

約数の個数: 132

約数和(自身を含む): 653402400

約数和(自身を除く): 430746912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 599, 704, 726, 768, 968, 1024, 1056, 1198, 1408, 1452, 1536, 1797, 1936, 2112, 2396, 2816, 2904, 3072, 3594, 3872, 4224, 4792, 5632, 5808, 6589, 7188, 7744, 8448, 9584, 11264, 11616, 13178, 14376, 15488, 16896, 19168, 19767, 23232, 26356, 28752, 30976, 33792, 38336, 39534, 46464, 52712, 57504, 61952, 72479, 76672, 79068, 92928, 105424, 115008, 123904, 144958, 153344, 158136, 185856, 210848, 217437, 230016, 289916, 306688, 316272, 371712, 421696, 434874, 460032, 579832, 613376, 632544, 843392, 869748, 920064, 1159664, 1265088, 1686784, 1739496, 1840128, 2319328, 2530176, 3373568, 3478992, 4638656, 5060352, 6747136, 6957984, 9277312, 10120704, 13915968, 18554624, 20241408, 27831936, 37109248, 55663872, 74218496, 111327744, 222655488]

約数ペア:

[(1, 222655488), (2, 111327744), (3, 74218496), (4, 55663872), (6, 37109248), (8, 27831936), (11, 20241408), (12, 18554624), (16, 13915968), (22, 10120704), (24, 9277312), (32, 6957984), (33, 6747136), (44, 5060352), (48, 4638656), (64, 3478992), (66, 3373568), (88, 2530176), (96, 2319328), (121, 1840128), (128, 1739496), (132, 1686784), (176, 1265088), (192, 1159664), (242, 920064), (256, 869748), (264, 843392), (352, 632544), (363, 613376), (384, 579832), (484, 460032), (512, 434874), (528, 421696), (599, 371712), (704, 316272), (726, 306688), (768, 289916), (968, 230016), (1024, 217437), (1056, 210848), (1198, 185856), (1408, 158136), (1452, 153344), (1536, 144958), (1797, 123904), (1936, 115008), (2112, 105424), (2396, 92928), (2816, 79068), (2904, 76672), (3072, 72479), (3594, 61952), (3872, 57504), (4224, 52712), (4792, 46464), (5632, 39534), (5808, 38336), (6589, 33792), (7188, 30976), (7744, 28752), (8448, 26356), (9584, 23232), (11264, 19767), (11616, 19168), (13178, 16896), (14376, 15488)]