5489660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24953}}^1$

素因数の和:24973

約数の個数: 24

約数和(自身を含む): 12576816

約数和(自身を除く): 7087156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 24953, 49906, 99812, 124765, 249530, 274483, 499060, 548966, 1097932, 1372415, 2744830, 5489660]

約数ペア:

[(1, 5489660), (2, 2744830), (4, 1372415), (5, 1097932), (10, 548966), (11, 499060), (20, 274483), (22, 249530), (44, 124765), (55, 99812), (110, 49906), (220, 24953)]