21124408022

素因数分解:

$2^1\times {\mathrm{84163}}^1\times {\mathrm{125497}}^1$

素因数の和:209662

約数の個数: 8

約数和(自身を含む): 31687241016

約数和(自身を除く): 10562832994

約数列:

[1, 2, 84163, 125497, 168326, 250994, 10562204011, 21124408022]

約数ペア:

[(1, 21124408022), (2, 10562204011), (84163, 250994), (125497, 168326)]