21437112946

素因数分解:

$2^1\times {\mathrm{859}}^1\times {\mathrm{2239}}^1\times {\mathrm{5573}}^1$

素因数の和:8673

約数の個数: 16

約数和(自身を含む): 32213260800

約数和(自身を除く): 10776147854

約数列:

[1, 2, 859, 1718, 2239, 4478, 5573, 11146, 1923301, 3846602, 4787207, 9574414, 12477947, 24955894, 10718556473, 21437112946]

約数ペア:

[(1, 21437112946), (2, 10718556473), (859, 24955894), (1718, 12477947), (2239, 9574414), (4478, 4787207), (5573, 3846602), (11146, 1923301)]