20527188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155509}}^1$

素因数の和:155527

約数の個数: 24

約数和(自身を含む): 52251360

約数和(自身を除く): 31724172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 155509, 311018, 466527, 622036, 933054, 1710599, 1866108, 3421198, 5131797, 6842396, 10263594, 20527188]

約数ペア:

[(1, 20527188), (2, 10263594), (3, 6842396), (4, 5131797), (6, 3421198), (11, 1866108), (12, 1710599), (22, 933054), (33, 622036), (44, 466527), (66, 311018), (132, 155509)]