19825542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{100129}}^1$

素因数の和:100148

約数の個数: 24

約数和(自身を含む): 46860840

約数和(自身を除く): 27035298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 100129, 200258, 300387, 600774, 901161, 1101419, 1802322, 2202838, 3304257, 6608514, 9912771, 19825542]

約数ペア:

[(1, 19825542), (2, 9912771), (3, 6608514), (6, 3304257), (9, 2202838), (11, 1802322), (18, 1101419), (22, 901161), (33, 600774), (66, 300387), (99, 200258), (198, 100129)]