201722228

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{829}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 356966400

約数和(自身を除く): 155244172

約数列:

[1, 2, 4, 127, 254, 479, 508, 829, 958, 1658, 1916, 3316, 60833, 105283, 121666, 210566, 243332, 397091, 421132, 794182, 1588364, 50430557, 100861114, 201722228]

約数ペア:

[(1, 201722228), (2, 100861114), (4, 50430557), (127, 1588364), (254, 794182), (479, 421132), (508, 397091), (829, 243332), (958, 210566), (1658, 121666), (1916, 105283), (3316, 60833)]