22386861

素因数分解:

$3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 56

約数和(自身を含む): 39662784

約数和(自身を除く): 17275923

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 107, 123, 189, 243, 287, 321, 369, 567, 729, 749, 861, 963, 1107, 1701, 2247, 2583, 2889, 3321, 4387, 5103, 6741, 7749, 8667, 9963, 13161, 20223, 23247, 26001, 29889, 30709, 39483, 60669, 69741, 78003, 92127, 118449, 182007, 209223, 276381, 355347, 546021, 829143, 1066041, 2487429, 3198123, 7462287, 22386861]

約数ペア:

[(1, 22386861), (3, 7462287), (7, 3198123), (9, 2487429), (21, 1066041), (27, 829143), (41, 546021), (63, 355347), (81, 276381), (107, 209223), (123, 182007), (189, 118449), (243, 92127), (287, 78003), (321, 69741), (369, 60669), (567, 39483), (729, 30709), (749, 29889), (861, 26001), (963, 23247), (1107, 20223), (1701, 13161), (2247, 9963), (2583, 8667), (2889, 7749), (3321, 6741), (4387, 5103)]