8149196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 15739920

約数和(自身を除く): 7590724

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 2081, 3916, 4162, 8324, 22891, 45782, 91564, 185209, 370418, 740836, 2037299, 4074598, 8149196]

約数ペア:

[(1, 8149196), (2, 4074598), (4, 2037299), (11, 740836), (22, 370418), (44, 185209), (89, 91564), (178, 45782), (356, 22891), (979, 8324), (1958, 4162), (2081, 3916)]