31931482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1381}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 52339104

約数和(自身を除く): 20407622

約数列:

[1, 2, 11, 22, 1051, 1381, 2102, 2762, 11561, 15191, 23122, 30382, 1451431, 2902862, 15965741, 31931482]

約数ペア:

[(1, 31931482), (2, 15965741), (11, 2902862), (22, 1451431), (1051, 30382), (1381, 23122), (2102, 15191), (2762, 11561)]