20174224294

素因数分解:

$2^1\times 7^1\times {\mathrm{5527}}^1\times {\mathrm{260723}}^1$

素因数の和:266259

約数の個数: 16

約数和(自身を含む): 34590774528

約数和(自身を除く): 14416550234

約数列:

[1, 2, 7, 14, 5527, 11054, 38689, 77378, 260723, 521446, 1825061, 3650122, 1441016021, 2882032042, 10087112147, 20174224294]

約数ペア:

[(1, 20174224294), (2, 10087112147), (7, 2882032042), (14, 1441016021), (5527, 3650122), (11054, 1825061), (38689, 521446), (77378, 260723)]