190022554

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{4831}}^1$

素因数の和:5181

約数の個数: 16

約数和(自身を含む): 290151936

約数和(自身を除く): 100129382

約数列:

[1, 2, 71, 142, 277, 554, 4831, 9662, 19667, 39334, 343001, 686002, 1338187, 2676374, 95011277, 190022554]

約数ペア:

[(1, 190022554), (2, 95011277), (71, 2676374), (142, 1338187), (277, 686002), (554, 343001), (4831, 39334), (9662, 19667)]