5523380

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{997}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 11652648

約数和(自身を除く): 6129268

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 997, 1108, 1385, 1994, 2770, 3988, 4985, 5540, 9970, 19940, 276169, 552338, 1104676, 1380845, 2761690, 5523380]

約数ペア:

[(1, 5523380), (2, 2761690), (4, 1380845), (5, 1104676), (10, 552338), (20, 276169), (277, 19940), (554, 9970), (997, 5540), (1108, 4985), (1385, 3988), (1994, 2770)]