305698514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{34141}}^1$

素因数の和:34202

約数の個数: 24

約数和(自身を含む): 517661004

約数和(自身を除く): 211962490

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 34141, 68282, 375551, 751102, 1263217, 2526434, 4131061, 8262122, 13895387, 27790774, 152849257, 305698514]

約数ペア:

[(1, 305698514), (2, 152849257), (11, 27790774), (22, 13895387), (37, 8262122), (74, 4131061), (121, 2526434), (242, 1263217), (407, 751102), (814, 375551), (4477, 68282), (8954, 34141)]