1330672222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2629787}}^1$

素因数の和:2629823

約数の個数: 16

約数和(自身を含む): 2272136832

約数和(自身を除く): 941464610

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2629787, 5259574, 28927657, 57855314, 60485101, 120970202, 665336111, 1330672222]

約数ペア:

[(1, 1330672222), (2, 665336111), (11, 120970202), (22, 60485101), (23, 57855314), (46, 28927657), (253, 5259574), (506, 2629787)]