47207468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{153271}}^1$

素因数の和:153293

約数の個数: 24

約数和(自身を含む): 102998784

約数和(自身を除く): 55791316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 153271, 306542, 613084, 1072897, 1685981, 2145794, 3371962, 4291588, 6743924, 11801867, 23603734, 47207468]

約数ペア:

[(1, 47207468), (2, 23603734), (4, 11801867), (7, 6743924), (11, 4291588), (14, 3371962), (22, 2145794), (28, 1685981), (44, 1072897), (77, 613084), (154, 306542), (308, 153271)]