2212451884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29111209}}^1$

素因数の和:29111232

約数の個数: 12

約数和(自身を含む): 4075569400

約数和(自身を除く): 1863117516

約数列:

[1, 2, 4, 19, 38, 76, 29111209, 58222418, 116444836, 553112971, 1106225942, 2212451884]

約数ペア:

[(1, 2212451884), (2, 1106225942), (4, 553112971), (19, 116444836), (38, 58222418), (76, 29111209)]