197893284842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{37324271}}^1$

素因数の和:37324525

約数の個数: 16

約数和(自身を含む): 325169057664

約数和(自身を除く): 127275772822

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 37324271, 74648542, 410566981, 821133962, 8995149311, 17990298622, 98946642421, 197893284842]

約数ペア:

[(1, 197893284842), (2, 98946642421), (11, 17990298622), (22, 8995149311), (241, 821133962), (482, 410566981), (2651, 74648542), (5302, 37324271)]