221036206

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{33119}}^1$

素因数の和:33239

約数の個数: 16

約数和(自身を含む): 343388160

約数和(自身を除く): 122351954

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 33119, 66238, 1556593, 2351449, 3113186, 4702898, 110518103, 221036206]

約数ペア:

[(1, 221036206), (2, 110518103), (47, 4702898), (71, 3113186), (94, 2351449), (142, 1556593), (3337, 66238), (6674, 33119)]