22556347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 25504992

約数和(自身を除く): 2948645

約数列:

[1, 11, 37, 157, 353, 407, 1727, 3883, 5809, 13061, 55421, 63899, 143671, 609631, 2050577, 22556347]

約数ペア:

[(1, 22556347), (11, 2050577), (37, 609631), (157, 143671), (353, 63899), (407, 55421), (1727, 13061), (3883, 5809)]