2218702971

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{80449}}^1$

素因数の和:80798

約数の個数: 16

約数和(自身を含む): 3069972000

約数和(自身を除く): 851269029

約数列:

[1, 3, 29, 87, 317, 951, 9193, 27579, 80449, 241347, 2333021, 6999063, 25502333, 76506999, 739567657, 2218702971]

約数ペア:

[(1, 2218702971), (3, 739567657), (29, 76506999), (87, 25502333), (317, 6999063), (951, 2333021), (9193, 241347), (27579, 80449)]