56505218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{366917}}^1$

素因数の和:366937

約数の個数: 16

約数和(自身を含む): 105672384

約数和(自身を除く): 49167166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 366917, 733834, 2568419, 4036087, 5136838, 8072174, 28252609, 56505218]

約数ペア:

[(1, 56505218), (2, 28252609), (7, 8072174), (11, 5136838), (14, 4036087), (22, 2568419), (77, 733834), (154, 366917)]