749047046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{161363}}^1$

素因数の和:161587

約数の個数: 16

約数和(自身を含む): 1231530048

約数和(自身を除く): 482483002

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 161363, 322726, 1774993, 3549986, 34047593, 68095186, 374523523, 749047046]

約数ペア:

[(1, 749047046), (2, 374523523), (11, 68095186), (22, 34047593), (211, 3549986), (422, 1774993), (2321, 322726), (4642, 161363)]