2201821324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{6967789}}^1$

素因数の和:6967872

約数の個数: 12

約数和(自身を含む): 3901962400

約数和(自身を除く): 1700141076

約数列:

[1, 2, 4, 79, 158, 316, 6967789, 13935578, 27871156, 550455331, 1100910662, 2201821324]

約数ペア:

[(1, 2201821324), (2, 1100910662), (4, 550455331), (79, 27871156), (158, 13935578), (316, 6967789)]