19768188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149759}}^1$

素因数の和:149777

約数の個数: 24

約数和(自身を含む): 50319360

約数和(自身を除く): 30551172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149759, 299518, 449277, 599036, 898554, 1647349, 1797108, 3294698, 4942047, 6589396, 9884094, 19768188]

約数ペア:

[(1, 19768188), (2, 9884094), (3, 6589396), (4, 4942047), (6, 3294698), (11, 1797108), (12, 1647349), (22, 898554), (33, 599036), (44, 449277), (66, 299518), (132, 149759)]