12109196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 23595264

約数和(自身を除く): 11486068

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 197, 242, 254, 394, 484, 508, 788, 1397, 2167, 2794, 4334, 5588, 8668, 15367, 23837, 25019, 30734, 47674, 50038, 61468, 95348, 100076, 275209, 550418, 1100836, 3027299, 6054598, 12109196]

約数ペア:

[(1, 12109196), (2, 6054598), (4, 3027299), (11, 1100836), (22, 550418), (44, 275209), (121, 100076), (127, 95348), (197, 61468), (242, 50038), (254, 47674), (394, 30734), (484, 25019), (508, 23837), (788, 15367), (1397, 8668), (2167, 5588), (2794, 4334)]