1921238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 24

約数和(自身を含む): 3361176

約数和(自身を除く): 1439938

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 467, 934, 2057, 4114, 5137, 7939, 10274, 15878, 56507, 87329, 113014, 174658, 960619, 1921238]

約数ペア:

[(1, 1921238), (2, 960619), (11, 174658), (17, 113014), (22, 87329), (34, 56507), (121, 15878), (187, 10274), (242, 7939), (374, 5137), (467, 4114), (934, 2057)]