22781224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7329

約数の個数: 32

約数和(自身を含む): 47200320

約数和(自身を除く): 24419096

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 7283, 14566, 29132, 58264, 123811, 167509, 247622, 335018, 495244, 670036, 990488, 1340072, 2847653, 5695306, 11390612, 22781224]

約数ペア:

[(1, 22781224), (2, 11390612), (4, 5695306), (8, 2847653), (17, 1340072), (23, 990488), (34, 670036), (46, 495244), (68, 335018), (92, 247622), (136, 167509), (184, 123811), (391, 58264), (782, 29132), (1564, 14566), (3128, 7283)]