122942882

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3710

約数の個数: 24

約数和(自身を含む): 198827136

約数和(自身を除く): 75884254

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 1786, 3623, 7246, 16967, 33934, 68837, 137674, 170281, 340562, 1307903, 2615806, 3235339, 6470678, 61471441, 122942882]

約数ペア:

[(1, 122942882), (2, 61471441), (19, 6470678), (38, 3235339), (47, 2615806), (94, 1307903), (361, 340562), (722, 170281), (893, 137674), (1786, 68837), (3623, 33934), (7246, 16967)]