1892924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3911}}^1$

素因数の和:3937

約数の個数: 18

約数和(自身を含む): 3642072

約数和(自身を除く): 1749148

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3911, 7822, 15644, 43021, 86042, 172084, 473231, 946462, 1892924]

約数ペア:

[(1, 1892924), (2, 946462), (4, 473231), (11, 172084), (22, 86042), (44, 43021), (121, 15644), (242, 7822), (484, 3911)]