171070922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{71339}}^1$

素因数の和:71461

約数の個数: 16

約数和(自身を含む): 282506400

約数和(自身を除く): 111435478

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 71339, 142678, 784729, 1569458, 7775951, 15551902, 85535461, 171070922]

約数ペア:

[(1, 171070922), (2, 85535461), (11, 15551902), (22, 7775951), (109, 1569458), (218, 784729), (1199, 142678), (2398, 71339)]