21822732

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20903}}^1$

素因数の和:20942

約数の個数: 36

約数和(自身を含む): 57067920

約数和(自身を除く): 35245188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 20903, 41806, 62709, 83612, 125418, 188127, 250836, 376254, 606187, 752508, 1212374, 1818561, 2424748, 3637122, 5455683, 7274244, 10911366, 21822732]

約数ペア:

[(1, 21822732), (2, 10911366), (3, 7274244), (4, 5455683), (6, 3637122), (9, 2424748), (12, 1818561), (18, 1212374), (29, 752508), (36, 606187), (58, 376254), (87, 250836), (116, 188127), (174, 125418), (261, 83612), (348, 62709), (522, 41806), (1044, 20903)]