559887988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{553249}}^1$

素因数の和:553287

約数の個数: 24

約数和(自身を含む): 1115352000

約数和(自身を除く): 555464012

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 553249, 1106498, 2212996, 6085739, 12171478, 12724727, 24342956, 25449454, 50898908, 139971997, 279943994, 559887988]

約数ペア:

[(1, 559887988), (2, 279943994), (4, 139971997), (11, 50898908), (22, 25449454), (23, 24342956), (44, 12724727), (46, 12171478), (92, 6085739), (253, 2212996), (506, 1106498), (1012, 553249)]