193345922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17683}}^1$

素因数の和:17774

約数の個数: 32

約数和(自身を含む): 366695424

約数和(自身を除く): 173349502

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 17683, 35366, 123781, 194513, 247562, 389026, 1255493, 1361591, 2510986, 2723182, 8788451, 13810423, 17576902, 27620846, 96672961, 193345922]

約数ペア:

[(1, 193345922), (2, 96672961), (7, 27620846), (11, 17576902), (14, 13810423), (22, 8788451), (71, 2723182), (77, 2510986), (142, 1361591), (154, 1255493), (497, 389026), (781, 247562), (994, 194513), (1562, 123781), (5467, 35366), (10934, 17683)]