22159313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 25971840

約数和(自身を除く): 3812527

約数列:

[1, 11, 17, 71, 187, 781, 1207, 1669, 13277, 18359, 28373, 118499, 312103, 1303489, 2014483, 22159313]

約数ペア:

[(1, 22159313), (11, 2014483), (17, 1303489), (71, 312103), (187, 118499), (781, 28373), (1207, 18359), (1669, 13277)]