55213220

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{4703}}^1$

素因数の和:5299

約数の個数: 24

約数和(自身を含む): 116169984

約数和(自身を除く): 60956764

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2935, 4703, 5870, 9406, 11740, 18812, 23515, 47030, 94060, 2760661, 5521322, 11042644, 13803305, 27606610, 55213220]

約数ペア:

[(1, 55213220), (2, 27606610), (4, 13803305), (5, 11042644), (10, 5521322), (20, 2760661), (587, 94060), (1174, 47030), (2348, 23515), (2935, 18812), (4703, 11740), (5870, 9406)]