220788896

素因数分解:

$2^5\times {\mathrm{1307}}^1\times {\mathrm{5279}}^1$

素因数の和:6596

約数の個数: 24

約数和(自身を含む): 435093120

約数和(自身を除く): 214304224

約数列:

[1, 2, 4, 8, 16, 32, 1307, 2614, 5228, 5279, 10456, 10558, 20912, 21116, 41824, 42232, 84464, 168928, 6899653, 13799306, 27598612, 55197224, 110394448, 220788896]

約数ペア:

[(1, 220788896), (2, 110394448), (4, 55197224), (8, 27598612), (16, 13799306), (32, 6899653), (1307, 168928), (2614, 84464), (5228, 42232), (5279, 41824), (10456, 21116), (10558, 20912)]