22764819

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 41810944

約数和(自身を除く): 19046125

約数列:

[1, 3, 7, 11, 17, 21, 31, 33, 51, 77, 93, 119, 121, 187, 217, 231, 289, 341, 357, 363, 527, 561, 651, 847, 867, 1023, 1309, 1581, 2023, 2057, 2387, 2541, 3179, 3689, 3751, 3927, 5797, 6069, 6171, 7161, 8959, 9537, 11067, 11253, 14399, 17391, 22253, 26257, 26877, 34969, 40579, 43197, 62713, 63767, 66759, 78771, 98549, 104907, 121737, 188139, 191301, 244783, 295647, 446369, 689843, 734349, 1084039, 1339107, 2069529, 3252117, 7588273, 22764819]

約数ペア:

[(1, 22764819), (3, 7588273), (7, 3252117), (11, 2069529), (17, 1339107), (21, 1084039), (31, 734349), (33, 689843), (51, 446369), (77, 295647), (93, 244783), (119, 191301), (121, 188139), (187, 121737), (217, 104907), (231, 98549), (289, 78771), (341, 66759), (357, 63767), (363, 62713), (527, 43197), (561, 40579), (651, 34969), (847, 26877), (867, 26257), (1023, 22253), (1309, 17391), (1581, 14399), (2023, 11253), (2057, 11067), (2387, 9537), (2541, 8959), (3179, 7161), (3689, 6171), (3751, 6069), (3927, 5797)]