2247183939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2039}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 4035870720

約数和(自身を除く): 1788686781

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 367, 429, 1001, 1101, 2039, 2569, 3003, 4037, 4771, 6117, 7707, 12111, 14273, 14313, 22429, 26507, 28259, 33397, 42819, 52481, 67287, 79521, 84777, 100191, 157003, 157443, 185549, 291577, 367367, 471009, 556647, 748313, 874731, 1102101, 2041039, 2244939, 5238191, 6123117, 8231443, 9728069, 15714573, 24694329, 29184207, 57620101, 68096483, 107008759, 172860303, 204289449, 321026277, 749061313, 2247183939]

約数ペア:

[(1, 2247183939), (3, 749061313), (7, 321026277), (11, 204289449), (13, 172860303), (21, 107008759), (33, 68096483), (39, 57620101), (77, 29184207), (91, 24694329), (143, 15714573), (231, 9728069), (273, 8231443), (367, 6123117), (429, 5238191), (1001, 2244939), (1101, 2041039), (2039, 1102101), (2569, 874731), (3003, 748313), (4037, 556647), (4771, 471009), (6117, 367367), (7707, 291577), (12111, 185549), (14273, 157443), (14313, 157003), (22429, 100191), (26507, 84777), (28259, 79521), (33397, 67287), (42819, 52481)]