215200799

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{8429}}^1$

素因数の和:8662

約数の個数: 12

約数和(自身を含む): 237692280

約数和(自身を除く): 22491481

約数列:

[1, 11, 121, 211, 2321, 8429, 25531, 92719, 1019909, 1778519, 19563709, 215200799]

約数ペア:

[(1, 215200799), (11, 19563709), (121, 1778519), (211, 1019909), (2321, 92719), (8429, 25531)]