211515348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1602389}}^1$

素因数の和:1602407

約数の個数: 24

約数和(自身を含む): 538403040

約数和(自身を除く): 326887692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1602389, 3204778, 4807167, 6409556, 9614334, 17626279, 19228668, 35252558, 52878837, 70505116, 105757674, 211515348]

約数ペア:

[(1, 211515348), (2, 105757674), (3, 70505116), (4, 52878837), (6, 35252558), (11, 19228668), (12, 17626279), (22, 9614334), (33, 6409556), (44, 4807167), (66, 3204778), (132, 1602389)]