22403788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1063}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 42900480

約数和(自身を除く): 20496692

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1063, 1916, 2126, 4252, 5269, 10538, 11693, 21076, 23386, 46772, 509177, 1018354, 2036708, 5600947, 11201894, 22403788]

約数ペア:

[(1, 22403788), (2, 11201894), (4, 5600947), (11, 2036708), (22, 1018354), (44, 509177), (479, 46772), (958, 23386), (1063, 21076), (1916, 11693), (2126, 10538), (4252, 5269)]