22066168

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{5419}}^1$

素因数の和:5934

約数の個数: 16

約数和(自身を含む): 41463000

約数和(自身を除く): 19396832

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 5419, 10838, 21676, 43352, 2758271, 5516542, 11033084, 22066168]

約数ペア:

[(1, 22066168), (2, 11033084), (4, 5516542), (8, 2758271), (509, 43352), (1018, 21676), (2036, 10838), (4072, 5419)]