105822650

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{19417}}^1$

素因数の和:19538

約数の個数: 24

約数和(自身を含む): 198646140

約数和(自身を除く): 92823490

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 19417, 38834, 97085, 194170, 485425, 970850, 2116453, 4232906, 10582265, 21164530, 52911325, 105822650]

約数ペア:

[(1, 105822650), (2, 52911325), (5, 21164530), (10, 10582265), (25, 4232906), (50, 2116453), (109, 970850), (218, 485425), (545, 194170), (1090, 97085), (2725, 38834), (5450, 19417)]