55220242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{358573}}^1$

素因数の和:358593

約数の個数: 16

約数和(自身を含む): 103269312

約数和(自身を除く): 48049070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 358573, 717146, 2510011, 3944303, 5020022, 7888606, 27610121, 55220242]

約数ペア:

[(1, 55220242), (2, 27610121), (7, 7888606), (11, 5020022), (14, 3944303), (22, 2510011), (77, 717146), (154, 358573)]