272222474

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1\times {\mathrm{2749}}^1$

素因数の和:3557

約数の個数: 16

約数和(自身を含む): 415140000

約数和(自身を除く): 142917526

約数列:

[1, 2, 67, 134, 739, 1478, 2749, 5498, 49513, 99026, 184183, 368366, 2031511, 4063022, 136111237, 272222474]

約数ペア:

[(1, 272222474), (2, 136111237), (67, 4063022), (134, 2031511), (739, 368366), (1478, 184183), (2749, 99026), (5498, 49513)]