21133332

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17789}}^1$

素因数の和:17813

約数の個数: 48

約数和(自身を含む): 59774400

約数和(自身を除く): 38641068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17789, 35578, 53367, 71156, 106734, 160101, 195679, 213468, 320202, 391358, 480303, 587037, 640404, 782716, 960606, 1174074, 1761111, 1921212, 2348148, 3522222, 5283333, 7044444, 10566666, 21133332]

約数ペア:

[(1, 21133332), (2, 10566666), (3, 7044444), (4, 5283333), (6, 3522222), (9, 2348148), (11, 1921212), (12, 1761111), (18, 1174074), (22, 960606), (27, 782716), (33, 640404), (36, 587037), (44, 480303), (54, 391358), (66, 320202), (99, 213468), (108, 195679), (132, 160101), (198, 106734), (297, 71156), (396, 53367), (594, 35578), (1188, 17789)]