22409255080

素因数分解:

$2^3\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{283949}}^1$

素因数の和:285933

約数の個数: 32

約数和(自身を含む): 50446557000

約数和(自身を除く): 28037301920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1973, 3946, 7892, 9865, 15784, 19730, 39460, 78920, 283949, 567898, 1135796, 1419745, 2271592, 2839490, 5678980, 11357960, 560231377, 1120462754, 2240925508, 2801156885, 4481851016, 5602313770, 11204627540, 22409255080]

約数ペア:

[(1, 22409255080), (2, 11204627540), (4, 5602313770), (5, 4481851016), (8, 2801156885), (10, 2240925508), (20, 1120462754), (40, 560231377), (1973, 11357960), (3946, 5678980), (7892, 2839490), (9865, 2271592), (15784, 1419745), (19730, 1135796), (39460, 567898), (78920, 283949)]