22043288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 44193600

約数和(自身を除く): 22150312

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1487, 1853, 2974, 3706, 5948, 7412, 11896, 14824, 25279, 50558, 101116, 162083, 202232, 324166, 648332, 1296664, 2755411, 5510822, 11021644, 22043288]

約数ペア:

[(1, 22043288), (2, 11021644), (4, 5510822), (8, 2755411), (17, 1296664), (34, 648332), (68, 324166), (109, 202232), (136, 162083), (218, 101116), (436, 50558), (872, 25279), (1487, 14824), (1853, 11896), (2974, 7412), (3706, 5948)]