21812274

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{36721}}^1$

素因数の和:36743

約数の個数: 32

約数和(自身を含む): 52879680

約数和(自身を除く): 31067406

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 36721, 73442, 110163, 220326, 330489, 403931, 660978, 807862, 991467, 1211793, 1982934, 2423586, 3635379, 7270758, 10906137, 21812274]

約数ペア:

[(1, 21812274), (2, 10906137), (3, 7270758), (6, 3635379), (9, 2423586), (11, 1982934), (18, 1211793), (22, 991467), (27, 807862), (33, 660978), (54, 403931), (66, 330489), (99, 220326), (198, 110163), (297, 73442), (594, 36721)]