10791880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24527}}^1$

素因数の和:24549

約数の個数: 32

約数和(自身を含む): 26490240

約数和(自身を除く): 15698360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24527, 49054, 98108, 122635, 196216, 245270, 269797, 490540, 539594, 981080, 1079188, 1348985, 2158376, 2697970, 5395940, 10791880]

約数ペア:

[(1, 10791880), (2, 5395940), (4, 2697970), (5, 2158376), (8, 1348985), (10, 1079188), (11, 981080), (20, 539594), (22, 490540), (40, 269797), (44, 245270), (55, 196216), (88, 122635), (110, 98108), (220, 49054), (440, 24527)]