2258014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:731

約数の個数: 16

約数和(自身を含む): 3720816

約数和(自身を除く): 1462802

約数列:

[1, 2, 11, 22, 197, 394, 521, 1042, 2167, 4334, 5731, 11462, 102637, 205274, 1129007, 2258014]

約数ペア:

[(1, 2258014), (2, 1129007), (11, 205274), (22, 102637), (197, 11462), (394, 5731), (521, 4334), (1042, 2167)]