449061316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{67589}}^1$

素因数の和:67755

約数の個数: 24

約数和(自身を含む): 862989120

約数和(自身を除く): 413927804

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 67589, 135178, 270356, 743479, 1486958, 2973916, 10205939, 20411878, 40823756, 112265329, 224530658, 449061316]

約数ペア:

[(1, 449061316), (2, 224530658), (4, 112265329), (11, 40823756), (22, 20411878), (44, 10205939), (151, 2973916), (302, 1486958), (604, 743479), (1661, 270356), (3322, 135178), (6644, 67589)]