4746940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21577}}^1$

素因数の和:21597

約数の個数: 24

約数和(自身を含む): 10875312

約数和(自身を除く): 6128372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21577, 43154, 86308, 107885, 215770, 237347, 431540, 474694, 949388, 1186735, 2373470, 4746940]

約数ペア:

[(1, 4746940), (2, 2373470), (4, 1186735), (5, 949388), (10, 474694), (11, 431540), (20, 237347), (22, 215770), (44, 107885), (55, 86308), (110, 43154), (220, 21577)]