227331364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{523}}^1\times {\mathrm{643}}^1$

素因数の和:1196

約数の個数: 36

約数和(自身を含む): 432281136

約数和(自身を除く): 204949772

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 523, 643, 676, 1046, 1286, 2092, 2572, 6799, 8359, 13598, 16718, 27196, 33436, 88387, 108667, 176774, 217334, 336289, 353548, 434668, 672578, 1345156, 4371757, 8743514, 17487028, 56832841, 113665682, 227331364]

約数ペア:

[(1, 227331364), (2, 113665682), (4, 56832841), (13, 17487028), (26, 8743514), (52, 4371757), (169, 1345156), (338, 672578), (523, 434668), (643, 353548), (676, 336289), (1046, 217334), (1286, 176774), (2092, 108667), (2572, 88387), (6799, 33436), (8359, 27196), (13598, 16718)]