214958944

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{21881}}^1$

素因数の和:22198

約数の個数: 24

約数和(自身を含む): 424598328

約数和(自身を除く): 209639384

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 21881, 43762, 87524, 175048, 350096, 700192, 6717467, 13434934, 26869868, 53739736, 107479472, 214958944]

約数ペア:

[(1, 214958944), (2, 107479472), (4, 53739736), (8, 26869868), (16, 13434934), (32, 6717467), (307, 700192), (614, 350096), (1228, 175048), (2456, 87524), (4912, 43762), (9824, 21881)]