269883922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24683}}^1$

素因数の和:24774

約数の個数: 32

約数和(自身を含む): 511847424

約数和(自身を除く): 241963502

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 24683, 49366, 172781, 271513, 345562, 543026, 1752493, 1900591, 3504986, 3801182, 12267451, 19277423, 24534902, 38554846, 134941961, 269883922]

約数ペア:

[(1, 269883922), (2, 134941961), (7, 38554846), (11, 24534902), (14, 19277423), (22, 12267451), (71, 3801182), (77, 3504986), (142, 1900591), (154, 1752493), (497, 543026), (781, 345562), (994, 271513), (1562, 172781), (5467, 49366), (10934, 24683)]