120572276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{21577}}^1$

素因数の和:21719

約数の個数: 24

約数和(自身を含む): 232006656

約数和(自身を除く): 111434380

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 21577, 43154, 86308, 237347, 474694, 949388, 2740279, 5480558, 10961116, 30143069, 60286138, 120572276]

約数ペア:

[(1, 120572276), (2, 60286138), (4, 30143069), (11, 10961116), (22, 5480558), (44, 2740279), (127, 949388), (254, 474694), (508, 237347), (1397, 86308), (2794, 43154), (5588, 21577)]