2426446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 4047408

約数和(自身を除く): 1620962

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 2081, 4162, 22891, 45782, 110293, 220586, 1213223, 2426446]

約数ペア:

[(1, 2426446), (2, 1213223), (11, 220586), (22, 110293), (53, 45782), (106, 22891), (583, 4162), (1166, 2081)]