227968280

素因数分解:

$2^3\times 5^1\times {\mathrm{5699207}}^1$

素因数の和:5699218

約数の個数: 16

約数和(自身を含む): 512928720

約数和(自身を除く): 284960440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5699207, 11398414, 22796828, 28496035, 45593656, 56992070, 113984140, 227968280]

約数ペア:

[(1, 227968280), (2, 113984140), (4, 56992070), (5, 45593656), (8, 28496035), (10, 22796828), (20, 11398414), (40, 5699207)]