83465140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379387}}^1$

素因数の和:379407

約数の個数: 24

約数和(自身を含む): 191211552

約数和(自身を除く): 107746412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 379387, 758774, 1517548, 1896935, 3793870, 4173257, 7587740, 8346514, 16693028, 20866285, 41732570, 83465140]

約数ペア:

[(1, 83465140), (2, 41732570), (4, 20866285), (5, 16693028), (10, 8346514), (11, 7587740), (20, 4173257), (22, 3793870), (44, 1896935), (55, 1517548), (110, 758774), (220, 379387)]