38250908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{222389}}^1$

素因数の和:222436

約数の個数: 12

約数和(自身を含む): 68496120

約数和(自身を除く): 30245212

約数列:

[1, 2, 4, 43, 86, 172, 222389, 444778, 889556, 9562727, 19125454, 38250908]

約数ペア:

[(1, 38250908), (2, 19125454), (4, 9562727), (43, 889556), (86, 444778), (172, 222389)]