21828594

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{98327}}^1$

素因数の和:98369

約数の個数: 16

約数和(自身を含む): 44837568

約数和(自身を除く): 23008974

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 98327, 196654, 294981, 589962, 3638099, 7276198, 10914297, 21828594]

約数ペア:

[(1, 21828594), (2, 10914297), (3, 7276198), (6, 3638099), (37, 589962), (74, 294981), (111, 196654), (222, 98327)]