108493880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246577}}^1$

素因数の和:246599

約数の個数: 32

約数和(自身を含む): 266304240

約数和(自身を除く): 157810360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 246577, 493154, 986308, 1232885, 1972616, 2465770, 2712347, 4931540, 5424694, 9863080, 10849388, 13561735, 21698776, 27123470, 54246940, 108493880]

約数ペア:

[(1, 108493880), (2, 54246940), (4, 27123470), (5, 21698776), (8, 13561735), (10, 10849388), (11, 9863080), (20, 5424694), (22, 4931540), (40, 2712347), (44, 2465770), (55, 1972616), (88, 1232885), (110, 986308), (220, 493154), (440, 246577)]