22020990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2791}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 53070336

約数和(自身を除く): 31049346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 2791, 3945, 5582, 7890, 8373, 13955, 16746, 27910, 41865, 83730, 734033, 1468066, 2202099, 3670165, 4404198, 7340330, 11010495, 22020990]

約数ペア:

[(1, 22020990), (2, 11010495), (3, 7340330), (5, 4404198), (6, 3670165), (10, 2202099), (15, 1468066), (30, 734033), (263, 83730), (526, 41865), (789, 27910), (1315, 16746), (1578, 13955), (2630, 8373), (2791, 7890), (3945, 5582)]