173190754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{72223}}^1$

素因数の和:72345

約数の個数: 16

約数和(自身を含む): 286007040

約数和(自身を除く): 112816286

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 72223, 144446, 794453, 1588906, 7872307, 15744614, 86595377, 173190754]

約数ペア:

[(1, 173190754), (2, 86595377), (11, 15744614), (22, 7872307), (109, 1588906), (218, 794453), (1199, 144446), (2398, 72223)]