22123190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53959}}^1$

素因数の和:54007

約数の個数: 16

約数和(自身を含む): 40793760

約数和(自身を除く): 18670570

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 53959, 107918, 269795, 539590, 2212319, 4424638, 11061595, 22123190]

約数ペア:

[(1, 22123190), (2, 11061595), (5, 4424638), (10, 2212319), (41, 539590), (82, 269795), (205, 107918), (410, 53959)]