214912082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1395533}}^1$

素因数の和:1395553

約数の個数: 16

約数和(自身を含む): 401913792

約数和(自身を除く): 187001710

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1395533, 2791066, 9768731, 15350863, 19537462, 30701726, 107456041, 214912082]

約数ペア:

[(1, 214912082), (2, 107456041), (7, 30701726), (11, 19537462), (14, 15350863), (22, 9768731), (77, 2791066), (154, 1395533)]