28662238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6967}}^1$

素因数の和:7008

約数の個数: 24

約数和(自身を含む): 50044176

約数和(自身を除く): 21381938

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 6967, 13934, 76637, 118439, 153274, 236878, 843007, 1302829, 1686014, 2605658, 14331119, 28662238]

約数ペア:

[(1, 28662238), (2, 14331119), (11, 2605658), (17, 1686014), (22, 1302829), (34, 843007), (121, 236878), (187, 153274), (242, 118439), (374, 76637), (2057, 13934), (4114, 6967)]