222908499

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2048

約数の個数: 36

約数和(自身を含む): 357405048

約数和(自身を除く): 134496549

約数列:

[1, 3, 9, 11, 33, 99, 107, 121, 321, 363, 963, 1089, 1177, 1913, 3531, 5739, 10593, 12947, 17217, 21043, 38841, 63129, 116523, 189387, 204691, 231473, 614073, 694419, 1842219, 2083257, 2251601, 6754803, 20264409, 24767611, 74302833, 222908499]

約数ペア:

[(1, 222908499), (3, 74302833), (9, 24767611), (11, 20264409), (33, 6754803), (99, 2251601), (107, 2083257), (121, 1842219), (321, 694419), (363, 614073), (963, 231473), (1089, 204691), (1177, 189387), (1913, 116523), (3531, 63129), (5739, 38841), (10593, 21043), (12947, 17217)]