16722926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3637}}^1$

素因数の和:3680

約数の個数: 24

約数和(自身を含む): 29031240

約数和(自身を除く): 12308314

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3637, 4598, 7274, 40007, 69103, 80014, 138206, 440077, 760133, 880154, 1520266, 8361463, 16722926]

約数ペア:

[(1, 16722926), (2, 8361463), (11, 1520266), (19, 880154), (22, 760133), (38, 440077), (121, 138206), (209, 80014), (242, 69103), (418, 40007), (2299, 7274), (3637, 4598)]