17191922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3782

約数の個数: 24

約数和(自身を含む): 29845200

約数和(自身を除く): 12653278

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3739, 4598, 7478, 41129, 71041, 82258, 142082, 452419, 781451, 904838, 1562902, 8595961, 17191922]

約数ペア:

[(1, 17191922), (2, 8595961), (11, 1562902), (19, 904838), (22, 781451), (38, 452419), (121, 142082), (209, 82258), (242, 71041), (418, 41129), (2299, 7478), (3739, 4598)]