22315335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 42096096

約数和(自身を除く): 19780761

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 97, 105, 147, 245, 291, 313, 485, 679, 735, 939, 1455, 1565, 2037, 2191, 3395, 4695, 4753, 6573, 10185, 10955, 14259, 15337, 23765, 30361, 32865, 46011, 71295, 76685, 91083, 151805, 212527, 230055, 455415, 637581, 1062635, 1487689, 3187905, 4463067, 7438445, 22315335]

約数ペア:

[(1, 22315335), (3, 7438445), (5, 4463067), (7, 3187905), (15, 1487689), (21, 1062635), (35, 637581), (49, 455415), (97, 230055), (105, 212527), (147, 151805), (245, 91083), (291, 76685), (313, 71295), (485, 46011), (679, 32865), (735, 30361), (939, 23765), (1455, 15337), (1565, 14259), (2037, 10955), (2191, 10185), (3395, 6573), (4695, 4753)]