21789334512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13755893}}^1$

素因数の和:13755918

約数の個数: 60

約数和(自身を含む): 66523503384

約数和(自身を除く): 44734168872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 13755893, 27511786, 41267679, 55023572, 82535358, 110047144, 123803037, 151314823, 165070716, 220094288, 247606074, 302629646, 330141432, 453944469, 495212148, 605259292, 660282864, 907888938, 990424296, 1210518584, 1361833407, 1815777876, 1980848592, 2421037168, 2723666814, 3631555752, 5447333628, 7263111504, 10894667256, 21789334512]

約数ペア:

[(1, 21789334512), (2, 10894667256), (3, 7263111504), (4, 5447333628), (6, 3631555752), (8, 2723666814), (9, 2421037168), (11, 1980848592), (12, 1815777876), (16, 1361833407), (18, 1210518584), (22, 990424296), (24, 907888938), (33, 660282864), (36, 605259292), (44, 495212148), (48, 453944469), (66, 330141432), (72, 302629646), (88, 247606074), (99, 220094288), (132, 165070716), (144, 151314823), (176, 123803037), (198, 110047144), (264, 82535358), (396, 55023572), (528, 41267679), (792, 27511786), (1584, 13755893)]