11279260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19447}}^1$

素因数の和:19485

約数の個数: 24

約数和(自身を含む): 24504480

約数和(自身を除く): 13225220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 19447, 38894, 77788, 97235, 194470, 388940, 563963, 1127926, 2255852, 2819815, 5639630, 11279260]

約数ペア:

[(1, 11279260), (2, 5639630), (4, 2819815), (5, 2255852), (10, 1127926), (20, 563963), (29, 388940), (58, 194470), (116, 97235), (145, 77788), (290, 38894), (580, 19447)]