17130454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1092

約数の個数: 24

約数和(自身を含む): 28670544

約数和(自身を除く): 11540090

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 997, 1562, 1994, 8591, 10967, 17182, 21934, 70787, 120637, 141574, 241274, 778657, 1557314, 8565227, 17130454]

約数ペア:

[(1, 17130454), (2, 8565227), (11, 1557314), (22, 778657), (71, 241274), (121, 141574), (142, 120637), (242, 70787), (781, 21934), (997, 17182), (1562, 10967), (1994, 8591)]