21226539096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1452281}}^1$

素因数の和:1452329

約数の個数: 96

約数和(自身を含む): 67966797600

約数和(自身を除く): 46740258504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 14616, 1452281, 2904562, 4356843, 5809124, 8713686, 10165967, 11618248, 13070529, 17427372, 20331934, 26141058, 30497901, 34854744, 40663868, 42116149, 52282116, 60995802, 81327736, 84232298, 91493703, 104564232, 121991604, 126348447, 168464596, 182987406, 243983208, 252696894, 294813043, 336929192, 365974812, 379045341, 505393788, 589626086, 731949624, 758090682, 884439129, 1010787576, 1179252172, 1516181364, 1768878258, 2358504344, 2653317387, 3032362728, 3537756516, 5306634774, 7075513032, 10613269548, 21226539096]

約数ペア:

[(1, 21226539096), (2, 10613269548), (3, 7075513032), (4, 5306634774), (6, 3537756516), (7, 3032362728), (8, 2653317387), (9, 2358504344), (12, 1768878258), (14, 1516181364), (18, 1179252172), (21, 1010787576), (24, 884439129), (28, 758090682), (29, 731949624), (36, 589626086), (42, 505393788), (56, 379045341), (58, 365974812), (63, 336929192), (72, 294813043), (84, 252696894), (87, 243983208), (116, 182987406), (126, 168464596), (168, 126348447), (174, 121991604), (203, 104564232), (232, 91493703), (252, 84232298), (261, 81327736), (348, 60995802), (406, 52282116), (504, 42116149), (522, 40663868), (609, 34854744), (696, 30497901), (812, 26141058), (1044, 20331934), (1218, 17427372), (1624, 13070529), (1827, 11618248), (2088, 10165967), (2436, 8713686), (3654, 5809124), (4872, 4356843), (7308, 2904562), (14616, 1452281)]