864220199260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3928273633}}^1$

素因数の和:3928273653

約数の個数: 24

約数和(自身を含む): 1979849911536

約数和(自身を除く): 1115629712276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3928273633, 7856547266, 15713094532, 19641368165, 39282736330, 43211009963, 78565472660, 86422019926, 172844039852, 216055049815, 432110099630, 864220199260]

約数ペア:

[(1, 864220199260), (2, 432110099630), (4, 216055049815), (5, 172844039852), (10, 86422019926), (11, 78565472660), (20, 43211009963), (22, 39282736330), (44, 19641368165), (55, 15713094532), (110, 7856547266), (220, 3928273633)]