21848562

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1493}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 48764160

約数和(自身を除く): 26915598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1493, 1626, 2439, 2986, 4479, 4878, 7317, 8958, 13437, 14634, 26874, 40311, 80622, 404603, 809206, 1213809, 2427618, 3641427, 7282854, 10924281, 21848562]

約数ペア:

[(1, 21848562), (2, 10924281), (3, 7282854), (6, 3641427), (9, 2427618), (18, 1213809), (27, 809206), (54, 404603), (271, 80622), (542, 40311), (813, 26874), (1493, 14634), (1626, 13437), (2439, 8958), (2986, 7317), (4479, 4878)]