221066062

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{928849}}^1$

素因数の和:928875

約数の個数: 16

約数和(自身を含む): 401263200

約数和(自身を除く): 180197138

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 928849, 1857698, 6501943, 13003886, 15790433, 31580866, 110533031, 221066062]

約数ペア:

[(1, 221066062), (2, 110533031), (7, 31580866), (14, 15790433), (17, 13003886), (34, 6501943), (119, 1857698), (238, 928849)]