253344004

素因数分解:

$2^2\times {\mathrm{6221}}^1\times {\mathrm{10181}}^1$

素因数の和:16406

約数の個数: 12

約数和(自身を含む): 443466828

約数和(自身を除く): 190122824

約数列:

[1, 2, 4, 6221, 10181, 12442, 20362, 24884, 40724, 63336001, 126672002, 253344004]

約数ペア:

[(1, 253344004), (2, 126672002), (4, 63336001), (6221, 40724), (10181, 24884), (12442, 20362)]