21979584

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3498

約数の個数: 84

約数和(自身を含む): 68747640

約数和(自身を除く): 46768056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 3469, 6336, 6938, 10407, 13876, 20814, 27752, 31221, 38159, 41628, 55504, 62442, 76318, 83256, 111008, 114477, 124884, 152636, 166512, 222016, 228954, 249768, 305272, 333024, 343431, 457908, 499536, 610544, 666048, 686862, 915816, 999072, 1221088, 1373724, 1831632, 1998144, 2442176, 2747448, 3663264, 5494896, 7326528, 10989792, 21979584]

約数ペア:

[(1, 21979584), (2, 10989792), (3, 7326528), (4, 5494896), (6, 3663264), (8, 2747448), (9, 2442176), (11, 1998144), (12, 1831632), (16, 1373724), (18, 1221088), (22, 999072), (24, 915816), (32, 686862), (33, 666048), (36, 610544), (44, 499536), (48, 457908), (64, 343431), (66, 333024), (72, 305272), (88, 249768), (96, 228954), (99, 222016), (132, 166512), (144, 152636), (176, 124884), (192, 114477), (198, 111008), (264, 83256), (288, 76318), (352, 62442), (396, 55504), (528, 41628), (576, 38159), (704, 31221), (792, 27752), (1056, 20814), (1584, 13876), (2112, 10407), (3168, 6938), (3469, 6336)]