21105414

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35531}}^1$

素因数の和:35553

約数の個数: 32

約数和(自身を含む): 51166080

約数和(自身を除く): 30060666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35531, 71062, 106593, 213186, 319779, 390841, 639558, 781682, 959337, 1172523, 1918674, 2345046, 3517569, 7035138, 10552707, 21105414]

約数ペア:

[(1, 21105414), (2, 10552707), (3, 7035138), (6, 3517569), (9, 2345046), (11, 1918674), (18, 1172523), (22, 959337), (27, 781682), (33, 639558), (54, 390841), (66, 319779), (99, 213186), (198, 106593), (297, 71062), (594, 35531)]