214470720926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1\times {\mathrm{19727}}^1$

素因数の和:20285

約数の個数: 64

約数和(自身を含む): 404170850304

約数和(自身を除く): 189700129378

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 227, 311, 454, 622, 1589, 2177, 2497, 3178, 3421, 4354, 4994, 6842, 17479, 19727, 23947, 34958, 39454, 47894, 70597, 138089, 141194, 216997, 276178, 433994, 494179, 776567, 988358, 1518979, 1553134, 3037958, 4478029, 5435969, 6135097, 8956058, 10871938, 12270194, 31346203, 42945679, 49258319, 62692406, 67486067, 85891358, 98516638, 134972134, 344808233, 472402469, 689616466, 944804938, 1392667019, 2785334038, 9748669133, 15319337209, 19497338266, 30638674418, 107235360463, 214470720926]

約数ペア:

[(1, 214470720926), (2, 107235360463), (7, 30638674418), (11, 19497338266), (14, 15319337209), (22, 9748669133), (77, 2785334038), (154, 1392667019), (227, 944804938), (311, 689616466), (454, 472402469), (622, 344808233), (1589, 134972134), (2177, 98516638), (2497, 85891358), (3178, 67486067), (3421, 62692406), (4354, 49258319), (4994, 42945679), (6842, 31346203), (17479, 12270194), (19727, 10871938), (23947, 8956058), (34958, 6135097), (39454, 5435969), (47894, 4478029), (70597, 3037958), (138089, 1553134), (141194, 1518979), (216997, 988358), (276178, 776567), (433994, 494179)]