445742462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1841911}}^1$

素因数の和:1841935

約数の個数: 12

約数和(自身を含む): 734922888

約数和(自身を除く): 289180426

約数列:

[1, 2, 11, 22, 121, 242, 1841911, 3683822, 20261021, 40522042, 222871231, 445742462]

約数ペア:

[(1, 445742462), (2, 222871231), (11, 40522042), (22, 20261021), (121, 3683822), (242, 1841911)]