216721836

素因数分解:

$2^2\times 3^2\times {\mathrm{6020051}}^1$

素因数の和:6020061

約数の個数: 18

約数和(自身を含む): 547824732

約数和(自身を除く): 331102896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6020051, 12040102, 18060153, 24080204, 36120306, 54180459, 72240612, 108360918, 216721836]

約数ペア:

[(1, 216721836), (2, 108360918), (3, 72240612), (4, 54180459), (6, 36120306), (9, 24080204), (12, 18060153), (18, 12040102), (36, 6020051)]