22764544

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 88

約数和(自身を含む): 51879168

約数和(自身を除く): 29114624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 47, 64, 86, 88, 94, 128, 172, 176, 188, 256, 344, 352, 376, 473, 512, 517, 688, 704, 752, 946, 1024, 1034, 1376, 1408, 1504, 1892, 2021, 2068, 2752, 2816, 3008, 3784, 4042, 4136, 5504, 5632, 6016, 7568, 8084, 8272, 11008, 11264, 12032, 15136, 16168, 16544, 22016, 22231, 24064, 30272, 32336, 33088, 44032, 44462, 48128, 60544, 64672, 66176, 88924, 121088, 129344, 132352, 177848, 242176, 258688, 264704, 355696, 484352, 517376, 529408, 711392, 1034752, 1422784, 2069504, 2845568, 5691136, 11382272, 22764544]

約数ペア:

[(1, 22764544), (2, 11382272), (4, 5691136), (8, 2845568), (11, 2069504), (16, 1422784), (22, 1034752), (32, 711392), (43, 529408), (44, 517376), (47, 484352), (64, 355696), (86, 264704), (88, 258688), (94, 242176), (128, 177848), (172, 132352), (176, 129344), (188, 121088), (256, 88924), (344, 66176), (352, 64672), (376, 60544), (473, 48128), (512, 44462), (517, 44032), (688, 33088), (704, 32336), (752, 30272), (946, 24064), (1024, 22231), (1034, 22016), (1376, 16544), (1408, 16168), (1504, 15136), (1892, 12032), (2021, 11264), (2068, 11008), (2752, 8272), (2816, 8084), (3008, 7568), (3784, 6016), (4042, 5632), (4136, 5504)]