202205156

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{115151}}^1$

素因数の和:115594

約数の個数: 12

約数和(自身を含む): 354668160

約数和(自身を除く): 152463004

約数列:

[1, 2, 4, 439, 878, 1756, 115151, 230302, 460604, 50551289, 101102578, 202205156]

約数ペア:

[(1, 202205156), (2, 101102578), (4, 50551289), (439, 460604), (878, 230302), (1756, 115151)]