220160989

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 234748800

約数和(自身を除く): 14587811

約数列:

[1, 37, 43, 71, 1591, 1949, 2627, 3053, 72113, 83807, 112961, 138379, 3100859, 5120023, 5950297, 220160989]

約数ペア:

[(1, 220160989), (37, 5950297), (43, 5120023), (71, 3100859), (1591, 138379), (1949, 112961), (2627, 83807), (3053, 72113)]