21947800241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1\times {\mathrm{11719}}^1$

素因数の和:14464

約数の個数: 16

約数和(自身を含む): 23816540160

約数和(自身を除く): 1868739919

約数列:

[1, 17, 41, 697, 2687, 11719, 45679, 110167, 199223, 480479, 1872839, 8168143, 31488953, 535312201, 1291047073, 21947800241]

約数ペア:

[(1, 21947800241), (17, 1291047073), (41, 535312201), (697, 31488953), (2687, 8168143), (11719, 1872839), (45679, 480479), (110167, 199223)]