321374042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{8111}}^1$

素因数の和:9925

約数の個数: 16

約数和(自身を含む): 526241664

約数和(自身を除く): 204867622

約数列:

[1, 2, 11, 22, 1801, 3602, 8111, 16222, 19811, 39622, 89221, 178442, 14607911, 29215822, 160687021, 321374042]

約数ペア:

[(1, 321374042), (2, 160687021), (11, 29215822), (22, 14607911), (1801, 178442), (3602, 89221), (8111, 39622), (16222, 19811)]