423403772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9622813}}^1$

素因数の和:9622828

約数の個数: 12

約数和(自身を含む): 808316376

約数和(自身を除く): 384912604

約数列:

[1, 2, 4, 11, 22, 44, 9622813, 19245626, 38491252, 105850943, 211701886, 423403772]

約数ペア:

[(1, 423403772), (2, 211701886), (4, 105850943), (11, 38491252), (22, 19245626), (44, 9622813)]