83697746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{21991}}^1$

素因数の和:22177

約数の個数: 16

約数和(自身を含む): 137757888

約数和(自身を除く): 54060142

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 21991, 43982, 241901, 483802, 3804443, 7608886, 41848873, 83697746]

約数ペア:

[(1, 83697746), (2, 41848873), (11, 7608886), (22, 3804443), (173, 483802), (346, 241901), (1903, 43982), (3806, 21991)]