2272256

素因数分解:

$2^{10}\times 7^1\times {\mathrm{317}}^1$

素因数の和:344

約数の個数: 44

約数和(自身を含む): 5207568

約数和(自身を除く): 2935312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 317, 448, 512, 634, 896, 1024, 1268, 1792, 2219, 2536, 3584, 4438, 5072, 7168, 8876, 10144, 17752, 20288, 35504, 40576, 71008, 81152, 142016, 162304, 284032, 324608, 568064, 1136128, 2272256]

約数ペア:

[(1, 2272256), (2, 1136128), (4, 568064), (7, 324608), (8, 284032), (14, 162304), (16, 142016), (28, 81152), (32, 71008), (56, 40576), (64, 35504), (112, 20288), (128, 17752), (224, 10144), (256, 8876), (317, 7168), (448, 5072), (512, 4438), (634, 3584), (896, 2536), (1024, 2219), (1268, 1792)]