211212852488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2400146051}}^1$

素因数の和:2400146068

約数の個数: 16

約数和(自身を含む): 432026289360

約数和(自身を除く): 220813436872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2400146051, 4800292102, 9600584204, 19201168408, 26401606561, 52803213122, 105606426244, 211212852488]

約数ペア:

[(1, 211212852488), (2, 105606426244), (4, 52803213122), (8, 26401606561), (11, 19201168408), (22, 9600584204), (44, 4800292102), (88, 2400146051)]