22149963

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 39191040

約数和(自身を除く): 17041077

約数列:

[1, 3, 9, 11, 17, 27, 33, 41, 51, 99, 107, 123, 153, 187, 297, 321, 369, 451, 459, 561, 697, 963, 1107, 1177, 1353, 1683, 1819, 2091, 2889, 3531, 4059, 4387, 5049, 5457, 6273, 7667, 10593, 12177, 13161, 16371, 18819, 20009, 23001, 31779, 39483, 48257, 49113, 60027, 69003, 74579, 118449, 144771, 180081, 207009, 223737, 434313, 540243, 671211, 820369, 1302939, 2013633, 2461107, 7383321, 22149963]

約数ペア:

[(1, 22149963), (3, 7383321), (9, 2461107), (11, 2013633), (17, 1302939), (27, 820369), (33, 671211), (41, 540243), (51, 434313), (99, 223737), (107, 207009), (123, 180081), (153, 144771), (187, 118449), (297, 74579), (321, 69003), (369, 60027), (451, 49113), (459, 48257), (561, 39483), (697, 31779), (963, 23001), (1107, 20009), (1177, 18819), (1353, 16371), (1683, 13161), (1819, 12177), (2091, 10593), (2889, 7667), (3531, 6273), (4059, 5457), (4387, 5049)]