225535184

素因数分解:

$2^4\times 7^1\times {\mathrm{2013707}}^1$

素因数の和:2013722

約数の個数: 20

約数和(自身を含む): 499399584

約数和(自身を除く): 273864400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2013707, 4027414, 8054828, 14095949, 16109656, 28191898, 32219312, 56383796, 112767592, 225535184]

約数ペア:

[(1, 225535184), (2, 112767592), (4, 56383796), (7, 32219312), (8, 28191898), (14, 16109656), (16, 14095949), (28, 8054828), (56, 4027414), (112, 2013707)]