20565732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155801}}^1$

素因数の和:155819

約数の個数: 24

約数和(自身を含む): 52349472

約数和(自身を除く): 31783740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 155801, 311602, 467403, 623204, 934806, 1713811, 1869612, 3427622, 5141433, 6855244, 10282866, 20565732]

約数ペア:

[(1, 20565732), (2, 10282866), (3, 6855244), (4, 5141433), (6, 3427622), (11, 1869612), (12, 1713811), (22, 934806), (33, 623204), (44, 467403), (66, 311602), (132, 155801)]