5494940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24977}}^1$

素因数の和:24997

約数の個数: 24

約数和(自身を含む): 12588912

約数和(自身を除く): 7093972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 24977, 49954, 99908, 124885, 249770, 274747, 499540, 549494, 1098988, 1373735, 2747470, 5494940]

約数ペア:

[(1, 5494940), (2, 2747470), (4, 1373735), (5, 1098988), (10, 549494), (11, 499540), (20, 274747), (22, 249770), (44, 124885), (55, 99908), (110, 49954), (220, 24977)]