226777408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 537667200

約数和(自身を除く): 310889792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 71, 88, 104, 142, 143, 176, 208, 284, 286, 349, 352, 416, 568, 572, 698, 704, 781, 832, 923, 1136, 1144, 1396, 1562, 1846, 2272, 2288, 2792, 3124, 3692, 3839, 4537, 4544, 4576, 5584, 6248, 7384, 7678, 9074, 9152, 10153, 11168, 12496, 14768, 15356, 18148, 20306, 22336, 24779, 24992, 29536, 30712, 36296, 40612, 49558, 49907, 49984, 59072, 61424, 72592, 81224, 99116, 99814, 122848, 145184, 162448, 198232, 199628, 245696, 272569, 290368, 322127, 324896, 396464, 399256, 545138, 644254, 649792, 792928, 798512, 1090276, 1288508, 1585856, 1597024, 2180552, 2577016, 3194048, 3543397, 4361104, 5154032, 7086794, 8722208, 10308064, 14173588, 17444416, 20616128, 28347176, 56694352, 113388704, 226777408]

約数ペア:

[(1, 226777408), (2, 113388704), (4, 56694352), (8, 28347176), (11, 20616128), (13, 17444416), (16, 14173588), (22, 10308064), (26, 8722208), (32, 7086794), (44, 5154032), (52, 4361104), (64, 3543397), (71, 3194048), (88, 2577016), (104, 2180552), (142, 1597024), (143, 1585856), (176, 1288508), (208, 1090276), (284, 798512), (286, 792928), (349, 649792), (352, 644254), (416, 545138), (568, 399256), (572, 396464), (698, 324896), (704, 322127), (781, 290368), (832, 272569), (923, 245696), (1136, 199628), (1144, 198232), (1396, 162448), (1562, 145184), (1846, 122848), (2272, 99814), (2288, 99116), (2792, 81224), (3124, 72592), (3692, 61424), (3839, 59072), (4537, 49984), (4544, 49907), (4576, 49558), (5584, 40612), (6248, 36296), (7384, 30712), (7678, 29536), (9074, 24992), (9152, 24779), (10153, 22336), (11168, 20306), (12496, 18148), (14768, 15356)]