17420222008

素因数分解:

$2^3\times 7^1\times {\mathrm{311075393}}^1$

素因数の和:311075406

約数の個数: 16

約数和(自身を含む): 37329047280

約数和(自身を除く): 19908825272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311075393, 622150786, 1244301572, 2177527751, 2488603144, 4355055502, 8710111004, 17420222008]

約数ペア:

[(1, 17420222008), (2, 8710111004), (4, 4355055502), (7, 2488603144), (8, 2177527751), (14, 1244301572), (28, 622150786), (56, 311075393)]