307022012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{634343}}^1$

素因数の和:634369

約数の個数: 18

約数和(自身を含む): 590574264

約数和(自身を除く): 283552252

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 634343, 1268686, 2537372, 6977773, 13955546, 27911092, 76755503, 153511006, 307022012]

約数ペア:

[(1, 307022012), (2, 153511006), (4, 76755503), (11, 27911092), (22, 13955546), (44, 6977773), (121, 2537372), (242, 1268686), (484, 634343)]