2021025798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10207201}}^1$

素因数の和:10207220

約数の個数: 24

約数和(自身を含む): 4776970536

約数和(自身を除く): 2755944738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10207201, 20414402, 30621603, 61243206, 91864809, 112279211, 183729618, 224558422, 336837633, 673675266, 1010512899, 2021025798]

約数ペア:

[(1, 2021025798), (2, 1010512899), (3, 673675266), (6, 336837633), (9, 224558422), (11, 183729618), (18, 112279211), (22, 91864809), (33, 61243206), (66, 30621603), (99, 20414402), (198, 10207201)]