5530220

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 11721024

約数和(自身を除く): 6190804

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 2447, 4894, 9788, 12235, 24470, 48940, 276511, 553022, 1106044, 1382555, 2765110, 5530220]

約数ペア:

[(1, 5530220), (2, 2765110), (4, 1382555), (5, 1106044), (10, 553022), (20, 276511), (113, 48940), (226, 24470), (452, 12235), (565, 9788), (1130, 4894), (2260, 2447)]