22019920443885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1\times {\mathrm{6608689}}^1$

素因数の和:6611158

約数の個数: 64

約数和(自身を含む): 43380075594240

約数和(自身を除く): 21360155150355

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2441, 7323, 12205, 17087, 31733, 36615, 51261, 85435, 95199, 158665, 222131, 256305, 475995, 666393, 1110655, 3331965, 6608689, 19826067, 33043445, 46260823, 85912957, 99130335, 138782469, 231304115, 257738871, 429564785, 601390699, 693912345, 1288694355, 1804172097, 3006953495, 9020860485, 16131809849, 48395429547, 80659049245, 112922668943, 209713528037, 241977147735, 338768006829, 564613344715, 629140584111, 1048567640185, 1467994696259, 1693840034145, 3145702920555, 4403984088777, 7339973481295, 22019920443885]

約数ペア:

[(1, 22019920443885), (3, 7339973481295), (5, 4403984088777), (7, 3145702920555), (13, 1693840034145), (15, 1467994696259), (21, 1048567640185), (35, 629140584111), (39, 564613344715), (65, 338768006829), (91, 241977147735), (105, 209713528037), (195, 112922668943), (273, 80659049245), (455, 48395429547), (1365, 16131809849), (2441, 9020860485), (7323, 3006953495), (12205, 1804172097), (17087, 1288694355), (31733, 693912345), (36615, 601390699), (51261, 429564785), (85435, 257738871), (95199, 231304115), (158665, 138782469), (222131, 99130335), (256305, 85912957), (475995, 46260823), (666393, 33043445), (1110655, 19826067), (3331965, 6608689)]