11222398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11863}}^1$

素因数の和:11919

約数の個数: 16

約数和(自身を含む): 18792576

約数和(自身を除く): 7570178

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 11863, 23726, 130493, 260986, 510109, 1020218, 5611199, 11222398]

約数ペア:

[(1, 11222398), (2, 5611199), (11, 1020218), (22, 510109), (43, 260986), (86, 130493), (473, 23726), (946, 11863)]