225360322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{931241}}^1$

素因数の和:931265

約数の個数: 12

約数和(自身を含む): 371565558

約数和(自身を除く): 146205236

約数列:

[1, 2, 11, 22, 121, 242, 931241, 1862482, 10243651, 20487302, 112680161, 225360322]

約数ペア:

[(1, 225360322), (2, 112680161), (11, 20487302), (22, 10243651), (121, 1862482), (242, 931241)]