179969702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{221093}}^1$

素因数の和:221143

約数の個数: 16

約数和(自身を含む): 302456592

約数和(自身を除く): 122486890

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 221093, 442186, 2432023, 4864046, 8180441, 16360882, 89984851, 179969702]

約数ペア:

[(1, 179969702), (2, 89984851), (11, 16360882), (22, 8180441), (37, 4864046), (74, 2432023), (407, 442186), (814, 221093)]