66621346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{31219}}^1$

素因数の和:31329

約数の個数: 16

約数和(自身を含む): 110144160

約数和(自身を除く): 43522814

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 31219, 62438, 343409, 686818, 3028243, 6056486, 33310673, 66621346]

約数ペア:

[(1, 66621346), (2, 33310673), (11, 6056486), (22, 3028243), (97, 686818), (194, 343409), (1067, 62438), (2134, 31219)]