268521770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441107}}^1$

素因数の和:2441125

約数の個数: 16

約数和(自身を含む): 527279328

約数和(自身を除く): 258757558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2441107, 4882214, 12205535, 24411070, 26852177, 53704354, 134260885, 268521770]

約数ペア:

[(1, 268521770), (2, 134260885), (5, 53704354), (10, 26852177), (11, 24411070), (22, 12205535), (55, 4882214), (110, 2441107)]