21411302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4177}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 35195472

約数和(自身を除く): 13784170

約数列:

[1, 2, 11, 22, 233, 466, 2563, 4177, 5126, 8354, 45947, 91894, 973241, 1946482, 10705651, 21411302]

約数ペア:

[(1, 21411302), (2, 10705651), (11, 1946482), (22, 973241), (233, 91894), (466, 45947), (2563, 8354), (4177, 5126)]