229894511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{23509}}^1$

素因数の和:23654

約数の個数: 16

約数和(自身を含む): 288890880

約数和(自身を除く): 58996369

約数列:

[1, 7, 11, 77, 127, 889, 1397, 9779, 23509, 164563, 258599, 1810193, 2985643, 20899501, 32842073, 229894511]

約数ペア:

[(1, 229894511), (7, 32842073), (11, 20899501), (77, 2985643), (127, 1810193), (889, 258599), (1397, 164563), (9779, 23509)]