12411212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{25643}}^1$

素因数の和:25669

約数の個数: 18

約数和(自身を含む): 23874564

約数和(自身を除く): 11463352

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 25643, 51286, 102572, 282073, 564146, 1128292, 3102803, 6205606, 12411212]

約数ペア:

[(1, 12411212), (2, 6205606), (4, 3102803), (11, 1128292), (22, 564146), (44, 282073), (121, 102572), (242, 51286), (484, 25643)]