19096550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34721}}^1$

素因数の和:34744

約数の個数: 24

約数和(自身を含む): 38749752

約数和(自身を除く): 19653202

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 34721, 69442, 173605, 347210, 381931, 763862, 868025, 1736050, 1909655, 3819310, 9548275, 19096550]

約数ペア:

[(1, 19096550), (2, 9548275), (5, 3819310), (10, 1909655), (11, 1736050), (22, 868025), (25, 763862), (50, 381931), (55, 347210), (110, 173605), (275, 69442), (550, 34721)]