225530206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{931943}}^1$

素因数の和:931967

約数の個数: 12

約数和(自身を含む): 371845656

約数和(自身を除く): 146315450

約数列:

[1, 2, 11, 22, 121, 242, 931943, 1863886, 10251373, 20502746, 112765103, 225530206]

約数ペア:

[(1, 225530206), (2, 112765103), (11, 20502746), (22, 10251373), (121, 1863886), (242, 931943)]