223231904

素因数分解:

$2^5\times 7^1\times {\mathrm{996571}}^1$

素因数の和:996588

約数の個数: 24

約数和(自身を含む): 502272288

約数和(自身を除く): 279040384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 996571, 1993142, 3986284, 6975997, 7972568, 13951994, 15945136, 27903988, 31890272, 55807976, 111615952, 223231904]

約数ペア:

[(1, 223231904), (2, 111615952), (4, 55807976), (7, 31890272), (8, 27903988), (14, 15945136), (16, 13951994), (28, 7972568), (32, 6975997), (56, 3986284), (112, 1993142), (224, 996571)]