20221529034

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68780711}}^1$

素因数の和:68780730

約数の個数: 24

約数和(自身を含む): 47046007008

約数和(自身を除く): 26824477974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68780711, 137561422, 206342133, 412684266, 481464977, 962929954, 1444394931, 2888789862, 3370254839, 6740509678, 10110764517, 20221529034]

約数ペア:

[(1, 20221529034), (2, 10110764517), (3, 6740509678), (6, 3370254839), (7, 2888789862), (14, 1444394931), (21, 962929954), (42, 481464977), (49, 412684266), (98, 206342133), (147, 137561422), (294, 68780711)]