254499454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{246131}}^1$

素因数の和:246191

約数の個数: 16

約数和(自身を含む): 425316096

約数和(自身を除く): 170816642

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 246131, 492262, 2707441, 5414882, 11568157, 23136314, 127249727, 254499454]

約数ペア:

[(1, 254499454), (2, 127249727), (11, 23136314), (22, 11568157), (47, 5414882), (94, 2707441), (517, 492262), (1034, 246131)]