236920178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{979009}}^1$

素因数の和:979033

約数の個数: 12

約数和(自身を含む): 390624990

約数和(自身を除く): 153704812

約数列:

[1, 2, 11, 22, 121, 242, 979009, 1958018, 10769099, 21538198, 118460089, 236920178]

約数ペア:

[(1, 236920178), (2, 118460089), (11, 21538198), (22, 10769099), (121, 1958018), (242, 979009)]