54432620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247421}}^1$

素因数の和:247441

約数の個数: 24

約数和(自身を含む): 124700688

約数和(自身を除く): 70268068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 247421, 494842, 989684, 1237105, 2474210, 2721631, 4948420, 5443262, 10886524, 13608155, 27216310, 54432620]

約数ペア:

[(1, 54432620), (2, 27216310), (4, 13608155), (5, 10886524), (10, 5443262), (11, 4948420), (20, 2721631), (22, 2474210), (44, 1237105), (55, 989684), (110, 494842), (220, 247421)]