225280636496

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{102774013}}^1$

素因数の和:102774158

約数の個数: 20

約数和(自身を含む): 439667231892

約数和(自身を除く): 214386595396

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 102774013, 205548026, 411096052, 822192104, 1644384208, 14080039781, 28160079562, 56320159124, 112640318248, 225280636496]

約数ペア:

[(1, 225280636496), (2, 112640318248), (4, 56320159124), (8, 28160079562), (16, 14080039781), (137, 1644384208), (274, 822192104), (548, 411096052), (1096, 205548026), (2192, 102774013)]