31668362

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1354

約数の個数: 24

約数和(自身を含む): 52744608

約数和(自身を除く): 21076246

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 1223, 2354, 2446, 12947, 13453, 25894, 26906, 130861, 147983, 261722, 295966, 1439471, 2878942, 15834181, 31668362]

約数ペア:

[(1, 31668362), (2, 15834181), (11, 2878942), (22, 1439471), (107, 295966), (121, 261722), (214, 147983), (242, 130861), (1177, 26906), (1223, 25894), (2354, 13453), (2446, 12947)]