22147521272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{166643}}^1$

素因数の和:167135

約数の個数: 32

約数和(自身を含む): 42744186000

約数和(自身を除く): 20596664728

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 449, 898, 1796, 3592, 16613, 33226, 66452, 132904, 166643, 333286, 666572, 1333144, 6165791, 12331582, 24663164, 49326328, 74822707, 149645414, 299290828, 598581656, 2768440159, 5536880318, 11073760636, 22147521272]

約数ペア:

[(1, 22147521272), (2, 11073760636), (4, 5536880318), (8, 2768440159), (37, 598581656), (74, 299290828), (148, 149645414), (296, 74822707), (449, 49326328), (898, 24663164), (1796, 12331582), (3592, 6165791), (16613, 1333144), (33226, 666572), (66452, 333286), (132904, 166643)]