330147356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1071907}}^1$

素因数の和:1071929

約数の個数: 24

約数和(自身を含む): 720322176

約数和(自身を除く): 390174820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1071907, 2143814, 4287628, 7503349, 11790977, 15006698, 23581954, 30013396, 47163908, 82536839, 165073678, 330147356]

約数ペア:

[(1, 330147356), (2, 165073678), (4, 82536839), (7, 47163908), (11, 30013396), (14, 23581954), (22, 15006698), (28, 11790977), (44, 7503349), (77, 4287628), (154, 2143814), (308, 1071907)]