47774914

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 80004672

約数和(自身を除く): 32229758

約数列:

[1, 2, 11, 22, 121, 131, 137, 242, 262, 274, 1331, 1441, 1507, 2662, 2882, 3014, 15851, 16577, 17947, 31702, 33154, 35894, 174361, 182347, 197417, 348722, 364694, 394834, 2171587, 4343174, 23887457, 47774914]

約数ペア:

[(1, 47774914), (2, 23887457), (11, 4343174), (22, 2171587), (121, 394834), (131, 364694), (137, 348722), (242, 197417), (262, 182347), (274, 174361), (1331, 35894), (1441, 33154), (1507, 31702), (2662, 17947), (2882, 16577), (3014, 15851)]