394817434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{22349}}^1$

素因数の和:22446

約数の個数: 24

約数和(自身を含む): 659906100

約数和(自身を除く): 265088666

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 17666, 22349, 44698, 245839, 491678, 1631477, 2704229, 3262954, 5408458, 17946247, 35892494, 197408717, 394817434]

約数ペア:

[(1, 394817434), (2, 197408717), (11, 35892494), (22, 17946247), (73, 5408458), (121, 3262954), (146, 2704229), (242, 1631477), (803, 491678), (1606, 245839), (8833, 44698), (17666, 22349)]