22112048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10391}}^1$

素因数の和:10425

約数の個数: 40

約数和(自身を含む): 51544320

約数和(自身を除く): 29432272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 10391, 20782, 41564, 72737, 83128, 145474, 166256, 197429, 290948, 394858, 581896, 789716, 1163792, 1382003, 1579432, 2764006, 3158864, 5528012, 11056024, 22112048]

約数ペア:

[(1, 22112048), (2, 11056024), (4, 5528012), (7, 3158864), (8, 2764006), (14, 1579432), (16, 1382003), (19, 1163792), (28, 789716), (38, 581896), (56, 394858), (76, 290948), (112, 197429), (133, 166256), (152, 145474), (266, 83128), (304, 72737), (532, 41564), (1064, 20782), (2128, 10391)]