222728728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{679051}}^1$

素因数の和:679098

約数の個数: 16

約数和(自身を含む): 427802760

約数和(自身を除く): 205074032

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 679051, 1358102, 2716204, 5432408, 27841091, 55682182, 111364364, 222728728]

約数ペア:

[(1, 222728728), (2, 111364364), (4, 55682182), (8, 27841091), (41, 5432408), (82, 2716204), (164, 1358102), (328, 679051)]