22017013739

素因数分解:

$7^2\times {\mathrm{21943}}^1\times {\mathrm{20477}}^1$

素因数の和:42434

約数の個数: 12

約数和(自身を含む): 25614046224

約数和(自身を除く): 3597032485

約数列:

[1, 7, 49, 20477, 21943, 143339, 153601, 1003373, 1075207, 449326811, 3145287677, 22017013739]

約数ペア:

[(1, 22017013739), (7, 3145287677), (49, 449326811), (20477, 1075207), (21943, 1003373), (143339, 153601)]