194224910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13903}}^1$

素因数の和:14048

約数の個数: 32

約数和(自身を含む): 384417792

約数和(自身を除く): 190192882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 13903, 13970, 27806, 69515, 139030, 152933, 305866, 764665, 1529330, 1765681, 3531362, 8828405, 17656810, 19422491, 38844982, 97112455, 194224910]

約数ペア:

[(1, 194224910), (2, 97112455), (5, 38844982), (10, 19422491), (11, 17656810), (22, 8828405), (55, 3531362), (110, 1765681), (127, 1529330), (254, 764665), (635, 305866), (1270, 152933), (1397, 139030), (2794, 69515), (6985, 27806), (13903, 13970)]