475587838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1965239}}^1$

素因数の和:1965263

約数の個数: 12

約数和(自身を含む): 784130760

約数和(自身を除く): 308542922

約数列:

[1, 2, 11, 22, 121, 242, 1965239, 3930478, 21617629, 43235258, 237793919, 475587838]

約数ペア:

[(1, 475587838), (2, 237793919), (11, 43235258), (22, 21617629), (121, 3930478), (242, 1965239)]