11420156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 21904176

約数和(自身を除く): 10484020

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 937, 1108, 1874, 3047, 3748, 6094, 10307, 12188, 20614, 41228, 259549, 519098, 1038196, 2855039, 5710078, 11420156]

約数ペア:

[(1, 11420156), (2, 5710078), (4, 2855039), (11, 1038196), (22, 519098), (44, 259549), (277, 41228), (554, 20614), (937, 12188), (1108, 10307), (1874, 6094), (3047, 3748)]