219091904

素因数分解:

$2^6\times {\mathrm{3423311}}^1$

素因数の和:3423323

約数の個数: 14

約数和(自身を含む): 434760624

約数和(自身を除く): 215668720

約数列:

[1, 2, 4, 8, 16, 32, 64, 3423311, 6846622, 13693244, 27386488, 54772976, 109545952, 219091904]

約数ペア:

[(1, 219091904), (2, 109545952), (4, 54772976), (8, 27386488), (16, 13693244), (32, 6846622), (64, 3423311)]