222127763

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91373}}^1$

素因数の和:91414

約数の個数: 16

約数和(自身を含む): 276314976

約数和(自身を除く): 54187213

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 91373, 1005103, 1187849, 1553341, 13066339, 17086751, 20193433, 222127763]

約数ペア:

[(1, 222127763), (11, 20193433), (13, 17086751), (17, 13066339), (143, 1553341), (187, 1187849), (221, 1005103), (2431, 91373)]