220049022

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3169}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 449176320

約数和(自身を除く): 229127298

約数列:

[1, 2, 3, 6, 71, 142, 163, 213, 326, 426, 489, 978, 3169, 6338, 9507, 11573, 19014, 23146, 34719, 69438, 224999, 449998, 516547, 674997, 1033094, 1349994, 1549641, 3099282, 36674837, 73349674, 110024511, 220049022]

約数ペア:

[(1, 220049022), (2, 110024511), (3, 73349674), (6, 36674837), (71, 3099282), (142, 1549641), (163, 1349994), (213, 1033094), (326, 674997), (426, 516547), (489, 449998), (978, 224999), (3169, 69438), (6338, 34719), (9507, 23146), (11573, 19014)]