220694221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1597}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 255424320

約数和(自身を除く): 34730099

約数列:

[1, 11, 17, 187, 739, 1597, 8129, 12563, 17567, 27149, 138193, 298639, 1180183, 12982013, 20063111, 220694221]

約数ペア:

[(1, 220694221), (11, 20063111), (17, 12982013), (187, 1180183), (739, 298639), (1597, 138193), (8129, 27149), (12563, 17567)]