2255352638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1331377}}^1$

素因数の和:1331408

約数の個数: 24

約数和(自身を含む): 4249758576

約数和(自身を除く): 1994405938

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1331377, 2662754, 9319639, 14645147, 18639278, 29290294, 102516029, 161096617, 205032058, 322193234, 1127676319, 2255352638]

約数ペア:

[(1, 2255352638), (2, 1127676319), (7, 322193234), (11, 205032058), (14, 161096617), (22, 102516029), (77, 29290294), (121, 18639278), (154, 14645147), (242, 9319639), (847, 2662754), (1694, 1331377)]