21911046

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{24509}}^1$

素因数の和:24663

約数の個数: 16

約数和(自身を含む): 44118000

約数和(自身を除く): 22206954

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 24509, 49018, 73527, 147054, 3651841, 7303682, 10955523, 21911046]

約数ペア:

[(1, 21911046), (2, 10955523), (3, 7303682), (6, 3651841), (149, 147054), (298, 73527), (447, 49018), (894, 24509)]