223528564

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{74609}}^1$

素因数の和:74727

約数の個数: 24

約数和(自身を含む): 451241280

約数和(自身を除く): 227712716

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 74609, 149218, 298436, 522263, 1044526, 2089052, 7983163, 15966326, 31932652, 55882141, 111764282, 223528564]

約数ペア:

[(1, 223528564), (2, 111764282), (4, 55882141), (7, 31932652), (14, 15966326), (28, 7983163), (107, 2089052), (214, 1044526), (428, 522263), (749, 298436), (1498, 149218), (2996, 74609)]