552783242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1699}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 945907200

約数和(自身を除く): 393123958

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 643, 1286, 1699, 3398, 7073, 14146, 14789, 18689, 29578, 37378, 39077, 78154, 162679, 325358, 429847, 859694, 1092457, 2184914, 12017027, 24034054, 25126511, 50253022, 276391621, 552783242]

約数ペア:

[(1, 552783242), (2, 276391621), (11, 50253022), (22, 25126511), (23, 24034054), (46, 12017027), (253, 2184914), (506, 1092457), (643, 859694), (1286, 429847), (1699, 325358), (3398, 162679), (7073, 78154), (14146, 39077), (14789, 37378), (18689, 29578)]