227920336

素因数分解:

$2^4\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2903}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 505574784

約数和(自身を除く): 277654448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 701, 1402, 2804, 2903, 4907, 5608, 5806, 9814, 11216, 11612, 19628, 20321, 23224, 39256, 40642, 46448, 78512, 81284, 162568, 325136, 2035003, 4070006, 8140012, 14245021, 16280024, 28490042, 32560048, 56980084, 113960168, 227920336]

約数ペア:

[(1, 227920336), (2, 113960168), (4, 56980084), (7, 32560048), (8, 28490042), (14, 16280024), (16, 14245021), (28, 8140012), (56, 4070006), (112, 2035003), (701, 325136), (1402, 162568), (2804, 81284), (2903, 78512), (4907, 46448), (5608, 40642), (5806, 39256), (9814, 23224), (11216, 20321), (11612, 19628)]