427249922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1022129}}^1$

素因数の和:1022161

約数の個数: 16

約数和(自身を含む): 735933600

約数和(自身を除く): 308683678

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1022129, 2044258, 11243419, 19420451, 22486838, 38840902, 213624961, 427249922]

約数ペア:

[(1, 427249922), (2, 213624961), (11, 38840902), (19, 22486838), (22, 19420451), (38, 11243419), (209, 2044258), (418, 1022129)]