22251471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9497}}^1$

素因数の和:9582

約数の個数: 16

約数和(自身を含む): 32825088

約数和(自身を除く): 10573617

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 9497, 28491, 104467, 313401, 674287, 2022861, 7417157, 22251471]

約数ペア:

[(1, 22251471), (3, 7417157), (11, 2022861), (33, 674287), (71, 313401), (213, 104467), (781, 28491), (2343, 9497)]