21770862

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{33911}}^1$

素因数の和:34023

約数の個数: 16

約数和(自身を含む): 43949952

約数和(自身を除く): 22179090

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 33911, 67822, 101733, 203466, 3628477, 7256954, 10885431, 21770862]

約数ペア:

[(1, 21770862), (2, 10885431), (3, 7256954), (6, 3628477), (107, 203466), (214, 101733), (321, 67822), (642, 33911)]