22069828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5171}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 42575904

約数和(自身を除く): 20506076

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 5171, 10342, 20684, 56881, 113762, 227524, 501587, 1003174, 2006348, 5517457, 11034914, 22069828]

約数ペア:

[(1, 22069828), (2, 11034914), (4, 5517457), (11, 2006348), (22, 1003174), (44, 501587), (97, 227524), (194, 113762), (388, 56881), (1067, 20684), (2134, 10342), (4268, 5171)]