20822322

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{65479}}^1$

素因数の和:65537

約数の個数: 16

約数和(自身を含む): 42431040

約数和(自身を除く): 21608718

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 65479, 130958, 196437, 392874, 3470387, 6940774, 10411161, 20822322]

約数ペア:

[(1, 20822322), (2, 10411161), (3, 6940774), (6, 3470387), (53, 392874), (106, 196437), (159, 130958), (318, 65479)]