821172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6221}}^1$

素因数の和:6239

約数の個数: 24

約数和(自身を含む): 2090592

約数和(自身を除く): 1269420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 6221, 12442, 18663, 24884, 37326, 68431, 74652, 136862, 205293, 273724, 410586, 821172]

約数ペア:

[(1, 821172), (2, 410586), (3, 273724), (4, 205293), (6, 136862), (11, 74652), (12, 68431), (22, 37326), (33, 24884), (44, 18663), (66, 12442), (132, 6221)]