22790787

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 31295232

約数和(自身を除く): 8504445

約数列:

[1, 3, 67, 71, 201, 213, 1597, 4757, 4791, 14271, 106999, 113387, 320997, 340161, 7596929, 22790787]

約数ペア:

[(1, 22790787), (3, 7596929), (67, 340161), (71, 320997), (201, 113387), (213, 106999), (1597, 14271), (4757, 4791)]