817188084

素因数分解:

$2^2\times 3^2\times {\mathrm{22699669}}^1$

素因数の和:22699679

約数の個数: 18

約数和(自身を含む): 2065669970

約数和(自身を除く): 1248481886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 22699669, 45399338, 68099007, 90798676, 136198014, 204297021, 272396028, 408594042, 817188084]

約数ペア:

[(1, 817188084), (2, 408594042), (3, 272396028), (4, 204297021), (6, 136198014), (9, 90798676), (12, 68099007), (18, 45399338), (36, 22699669)]