109022140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{115981}}^1$

素因数の和:116037

約数の個数: 24

約数和(自身を含む): 233819712

約数和(自身を除く): 124797572

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 115981, 231962, 463924, 579905, 1159810, 2319620, 5451107, 10902214, 21804428, 27255535, 54511070, 109022140]

約数ペア:

[(1, 109022140), (2, 54511070), (4, 27255535), (5, 21804428), (10, 10902214), (20, 5451107), (47, 2319620), (94, 1159810), (188, 579905), (235, 463924), (470, 231962), (940, 115981)]