214016891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2029}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 240092160

約数和(自身を除く): 26075269

約数列:

[1, 11, 43, 223, 473, 2029, 2453, 9589, 22319, 87247, 105479, 452467, 959717, 4977137, 19456081, 214016891]

約数ペア:

[(1, 214016891), (11, 19456081), (43, 4977137), (223, 959717), (473, 452467), (2029, 105479), (2453, 87247), (9589, 22319)]