227700704

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 583446528

約数和(自身を除く): 355745824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 224, 242, 248, 271, 308, 341, 352, 434, 484, 496, 542, 616, 682, 847, 868, 968, 992, 1084, 1232, 1364, 1694, 1736, 1897, 1936, 2168, 2387, 2464, 2728, 2981, 3388, 3472, 3751, 3794, 3872, 4336, 4774, 5456, 5962, 6776, 6944, 7502, 7588, 8401, 8672, 9548, 10912, 11924, 13552, 15004, 15176, 16802, 19096, 20867, 23848, 26257, 27104, 30008, 30352, 32791, 33604, 38192, 41734, 47696, 52514, 58807, 60016, 60704, 65582, 67208, 76384, 83468, 92411, 95392, 105028, 117614, 120032, 131164, 134416, 166936, 184822, 210056, 229537, 235228, 262328, 268832, 333872, 369644, 420112, 459074, 470456, 524656, 646877, 667744, 739288, 840224, 918148, 940912, 1016521, 1049312, 1293754, 1478576, 1836296, 1881824, 2033042, 2587508, 2957152, 3672592, 4066084, 5175016, 7115647, 7345184, 8132168, 10350032, 14231294, 16264336, 20700064, 28462588, 32528672, 56925176, 113850352, 227700704]

約数ペア:

[(1, 227700704), (2, 113850352), (4, 56925176), (7, 32528672), (8, 28462588), (11, 20700064), (14, 16264336), (16, 14231294), (22, 10350032), (28, 8132168), (31, 7345184), (32, 7115647), (44, 5175016), (56, 4066084), (62, 3672592), (77, 2957152), (88, 2587508), (112, 2033042), (121, 1881824), (124, 1836296), (154, 1478576), (176, 1293754), (217, 1049312), (224, 1016521), (242, 940912), (248, 918148), (271, 840224), (308, 739288), (341, 667744), (352, 646877), (434, 524656), (484, 470456), (496, 459074), (542, 420112), (616, 369644), (682, 333872), (847, 268832), (868, 262328), (968, 235228), (992, 229537), (1084, 210056), (1232, 184822), (1364, 166936), (1694, 134416), (1736, 131164), (1897, 120032), (1936, 117614), (2168, 105028), (2387, 95392), (2464, 92411), (2728, 83468), (2981, 76384), (3388, 67208), (3472, 65582), (3751, 60704), (3794, 60016), (3872, 58807), (4336, 52514), (4774, 47696), (5456, 41734), (5962, 38192), (6776, 33604), (6944, 32791), (7502, 30352), (7588, 30008), (8401, 27104), (8672, 26257), (9548, 23848), (10912, 20867), (11924, 19096), (13552, 16802), (15004, 15176)]