215522868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1632749}}^1$

素因数の和:1632767

約数の個数: 24

約数和(自身を含む): 548604000

約数和(自身を除く): 333081132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1632749, 3265498, 4898247, 6530996, 9796494, 17960239, 19592988, 35920478, 53880717, 71840956, 107761434, 215522868]

約数ペア:

[(1, 215522868), (2, 107761434), (3, 71840956), (4, 53880717), (6, 35920478), (11, 19592988), (12, 17960239), (22, 9796494), (33, 6530996), (44, 4898247), (66, 3265498), (132, 1632749)]