22708756

素因数分解:

$2^2\times 7^2\times {\mathrm{115861}}^1$

素因数の和:115879

約数の個数: 18

約数和(自身を含む): 46228938

約数和(自身を除く): 23520182

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 115861, 231722, 463444, 811027, 1622054, 3244108, 5677189, 11354378, 22708756]

約数ペア:

[(1, 22708756), (2, 11354378), (4, 5677189), (7, 3244108), (14, 1622054), (28, 811027), (49, 463444), (98, 231722), (196, 115861)]