16828922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 27966708

約数和(自身を除く): 11137786

約数列:

[1, 2, 11, 22, 121, 197, 242, 353, 394, 706, 2167, 3883, 4334, 7766, 23837, 42713, 47674, 69541, 85426, 139082, 764951, 1529902, 8414461, 16828922]

約数ペア:

[(1, 16828922), (2, 8414461), (11, 1529902), (22, 764951), (121, 139082), (197, 85426), (242, 69541), (353, 47674), (394, 42713), (706, 23837), (2167, 7766), (3883, 4334)]