21362264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34679}}^1$

素因数の和:34703

約数の個数: 32

約数和(自身を含む): 49939200

約数和(自身を除く): 28576936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 34679, 69358, 138716, 242753, 277432, 381469, 485506, 762938, 971012, 1525876, 1942024, 2670283, 3051752, 5340566, 10681132, 21362264]

約数ペア:

[(1, 21362264), (2, 10681132), (4, 5340566), (7, 3051752), (8, 2670283), (11, 1942024), (14, 1525876), (22, 971012), (28, 762938), (44, 485506), (56, 381469), (77, 277432), (88, 242753), (154, 138716), (308, 69358), (616, 34679)]