22620040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1069}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 53253900

約数和(自身を除く): 30633860

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 1069, 2116, 2138, 2645, 4232, 4276, 5290, 5345, 8552, 10580, 10690, 21160, 21380, 24587, 42760, 49174, 98348, 122935, 196696, 245870, 491740, 565501, 983480, 1131002, 2262004, 2827505, 4524008, 5655010, 11310020, 22620040]

約数ペア:

[(1, 22620040), (2, 11310020), (4, 5655010), (5, 4524008), (8, 2827505), (10, 2262004), (20, 1131002), (23, 983480), (40, 565501), (46, 491740), (92, 245870), (115, 196696), (184, 122935), (230, 98348), (460, 49174), (529, 42760), (920, 24587), (1058, 21380), (1069, 21160), (2116, 10690), (2138, 10580), (2645, 8552), (4232, 5345), (4276, 5290)]