225288448

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 108

約数和(自身を含む): 565452160

約数和(自身を除く): 340163712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1039, 1232, 1408, 1694, 1792, 1936, 2078, 2464, 2816, 3388, 3872, 4156, 4928, 6776, 7273, 7744, 8312, 9856, 11429, 13552, 14546, 15488, 16624, 19712, 22858, 27104, 29092, 30976, 33248, 45716, 54208, 58184, 66496, 80003, 91432, 108416, 116368, 125719, 132992, 160006, 182864, 216832, 232736, 251438, 265984, 320012, 365728, 465472, 502876, 640024, 731456, 880033, 930944, 1005752, 1280048, 1462912, 1760066, 1861888, 2011504, 2560096, 2925824, 3520132, 4023008, 5120192, 7040264, 8046016, 10240384, 14080528, 16092032, 20480768, 28161056, 32184064, 56322112, 112644224, 225288448]

約数ペア:

[(1, 225288448), (2, 112644224), (4, 56322112), (7, 32184064), (8, 28161056), (11, 20480768), (14, 16092032), (16, 14080528), (22, 10240384), (28, 8046016), (32, 7040264), (44, 5120192), (56, 4023008), (64, 3520132), (77, 2925824), (88, 2560096), (112, 2011504), (121, 1861888), (128, 1760066), (154, 1462912), (176, 1280048), (224, 1005752), (242, 930944), (256, 880033), (308, 731456), (352, 640024), (448, 502876), (484, 465472), (616, 365728), (704, 320012), (847, 265984), (896, 251438), (968, 232736), (1039, 216832), (1232, 182864), (1408, 160006), (1694, 132992), (1792, 125719), (1936, 116368), (2078, 108416), (2464, 91432), (2816, 80003), (3388, 66496), (3872, 58184), (4156, 54208), (4928, 45716), (6776, 33248), (7273, 30976), (7744, 29092), (8312, 27104), (9856, 22858), (11429, 19712), (13552, 16624), (14546, 15488)]