22389939

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1969

約数の個数: 40

約数和(自身を含む): 39314352

約数和(自身を除く): 16924413

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 1933, 3861, 5799, 11583, 17397, 21263, 25129, 52191, 63789, 75387, 156573, 191367, 226161, 276419, 574101, 678483, 829257, 1722303, 2035449, 2487771, 7463313, 22389939]

約数ペア:

[(1, 22389939), (3, 7463313), (9, 2487771), (11, 2035449), (13, 1722303), (27, 829257), (33, 678483), (39, 574101), (81, 276419), (99, 226161), (117, 191367), (143, 156573), (297, 75387), (351, 63789), (429, 52191), (891, 25129), (1053, 21263), (1287, 17397), (1933, 11583), (3861, 5799)]