22104313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1117}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 27690624

約数和(自身を除く): 5586311

約数列:

[1, 7, 11, 77, 257, 1117, 1799, 2827, 7819, 12287, 19789, 86009, 287069, 2009483, 3157759, 22104313]

約数ペア:

[(1, 22104313), (7, 3157759), (11, 2009483), (77, 287069), (257, 86009), (1117, 19789), (1799, 12287), (2827, 7819)]