320382722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{7307}}^1$

素因数の和:9313

約数の個数: 16

約数和(自身を含む): 524597472

約数和(自身を除く): 204214750

約数列:

[1, 2, 11, 22, 1993, 3986, 7307, 14614, 21923, 43846, 80377, 160754, 14562851, 29125702, 160191361, 320382722]

約数ペア:

[(1, 320382722), (2, 160191361), (11, 29125702), (22, 14562851), (1993, 160754), (3986, 80377), (7307, 43846), (14614, 21923)]