54450022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{27809}}^1$

素因数の和:27911

約数の個数: 16

約数和(自身を含む): 90104400

約数和(自身を除く): 35654378

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 27809, 55618, 305899, 611798, 2475001, 4950002, 27225011, 54450022]

約数ペア:

[(1, 54450022), (2, 27225011), (11, 4950002), (22, 2475001), (89, 611798), (178, 305899), (979, 55618), (1958, 27809)]