2238761492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{716633}}^1$

素因数の和:716719

約数の個数: 24

約数和(自身を含む): 4334202432

約数和(自身を除く): 2095440940

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 716633, 1433266, 2866532, 7882963, 15765926, 31531852, 50880943, 101761886, 203523772, 559690373, 1119380746, 2238761492]

約数ペア:

[(1, 2238761492), (2, 1119380746), (4, 559690373), (11, 203523772), (22, 101761886), (44, 50880943), (71, 31531852), (142, 15765926), (284, 7882963), (781, 2866532), (1562, 1433266), (3124, 716633)]