226737232

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{22039}}^1$

素因数の和:22690

約数の個数: 20

約数和(自身を含む): 440006560

約数和(自身を除く): 213269328

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 22039, 44078, 88156, 176312, 352624, 14171077, 28342154, 56684308, 113368616, 226737232]

約数ペア:

[(1, 226737232), (2, 113368616), (4, 56684308), (8, 28342154), (16, 14171077), (643, 352624), (1286, 176312), (2572, 88156), (5144, 44078), (10288, 22039)]