22724468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10163}}^1$

素因数の和:10223

約数の個数: 24

約数和(自身を含む): 43827168

約数和(自身を除く): 21102700

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 10163, 20326, 40652, 132119, 264238, 437009, 528476, 874018, 1748036, 5681117, 11362234, 22724468]

約数ペア:

[(1, 22724468), (2, 11362234), (4, 5681117), (13, 1748036), (26, 874018), (43, 528476), (52, 437009), (86, 264238), (172, 132119), (559, 40652), (1118, 20326), (2236, 10163)]