22111054

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5503}}^1$

素因数の和:5560

約数の個数: 24

約数和(自身を含む): 39529728

約数和(自身を除く): 17418674

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 5503, 11006, 38521, 77042, 225623, 269647, 451246, 539294, 1579361, 3158722, 11055527, 22111054]

約数ペア:

[(1, 22111054), (2, 11055527), (7, 3158722), (14, 1579361), (41, 539294), (49, 451246), (82, 269647), (98, 225623), (287, 77042), (574, 38521), (2009, 11006), (4018, 5503)]