9972997202

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30972041}}^1$

素因数の和:30972073

約数の個数: 16

約数和(自身を含む): 17839896192

約数和(自身を除く): 7866898990

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 30972041, 61944082, 216804287, 433608574, 712356943, 1424713886, 4986498601, 9972997202]

約数ペア:

[(1, 9972997202), (2, 4986498601), (7, 1424713886), (14, 712356943), (23, 433608574), (46, 216804287), (161, 61944082), (322, 30972041)]