122220241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1321}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 143918208

約数和(自身を除く): 21697967

約数列:

[1, 11, 13, 143, 647, 1321, 7117, 8411, 14531, 17173, 92521, 188903, 854687, 9401557, 11110931, 122220241]

約数ペア:

[(1, 122220241), (11, 11110931), (13, 9401557), (143, 854687), (647, 188903), (1321, 92521), (7117, 17173), (8411, 14531)]