9739180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44269}}^1$

素因数の和:44289

約数の個数: 24

約数和(自身を含む): 22312080

約数和(自身を除く): 12572900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 44269, 88538, 177076, 221345, 442690, 486959, 885380, 973918, 1947836, 2434795, 4869590, 9739180]

約数ペア:

[(1, 9739180), (2, 4869590), (4, 2434795), (5, 1947836), (10, 973918), (11, 885380), (20, 486959), (22, 442690), (44, 221345), (55, 177076), (110, 88538), (220, 44269)]