215266876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4892429}}^1$

素因数の和:4892444

約数の個数: 12

約数和(自身を含む): 410964120

約数和(自身を除く): 195697244

約数列:

[1, 2, 4, 11, 22, 44, 4892429, 9784858, 19569716, 53816719, 107633438, 215266876]

約数ペア:

[(1, 215266876), (2, 107633438), (4, 53816719), (11, 19569716), (22, 9784858), (44, 4892429)]