2751830884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5685601}}^1$

素因数の和:5685627

約数の個数: 18

約数和(自身を含む): 5293295462

約数和(自身を除く): 2541464578

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5685601, 11371202, 22742404, 62541611, 125083222, 250166444, 687957721, 1375915442, 2751830884]

約数ペア:

[(1, 2751830884), (2, 1375915442), (4, 687957721), (11, 250166444), (22, 125083222), (44, 62541611), (121, 22742404), (242, 11371202), (484, 5685601)]