22056790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{315097}}^1$

素因数の和:315111

約数の個数: 16

約数和(自身を含む): 45374112

約数和(自身を除く): 23317322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 315097, 630194, 1575485, 2205679, 3150970, 4411358, 11028395, 22056790]

約数ペア:

[(1, 22056790), (2, 11028395), (5, 4411358), (7, 3150970), (10, 2205679), (14, 1575485), (35, 630194), (70, 315097)]