205122202054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1331962351}}^1$

素因数の和:1331962371

約数の個数: 16

約数和(自身を含む): 383605157376

約数和(自身を除く): 178482955322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1331962351, 2663924702, 9323736457, 14651585861, 18647472914, 29303171722, 102561101027, 205122202054]

約数ペア:

[(1, 205122202054), (2, 102561101027), (7, 29303171722), (11, 18647472914), (14, 14651585861), (22, 9323736457), (77, 2663924702), (154, 1331962351)]