22471680021

素因数分解:

$3^1\times 7^1\times {\mathrm{31277}}^1\times {\mathrm{34213}}^1$

素因数の和:65500

約数の個数: 16

約数和(自身を含む): 34244655744

約数和(自身を除く): 11772975723

約数列:

[1, 3, 7, 21, 31277, 34213, 93831, 102639, 218939, 239491, 656817, 718473, 1070080001, 3210240003, 7490560007, 22471680021]

約数ペア:

[(1, 22471680021), (3, 7490560007), (7, 3210240003), (21, 1070080001), (31277, 718473), (34213, 656817), (93831, 239491), (102639, 218939)]