112272860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{801949}}^1$

素因数の和:801965

約数の個数: 24

約数和(自身を含む): 269455200

約数和(自身を除く): 157182340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 801949, 1603898, 3207796, 4009745, 5613643, 8019490, 11227286, 16038980, 22454572, 28068215, 56136430, 112272860]

約数ペア:

[(1, 112272860), (2, 56136430), (4, 28068215), (5, 22454572), (7, 16038980), (10, 11227286), (14, 8019490), (20, 5613643), (28, 4009745), (35, 3207796), (70, 1603898), (140, 801949)]