20220288

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4787}}^1$

素因数の和:4815

約数の個数: 64

約数和(自身を含む): 58605120

約数和(自身を除く): 38384832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4787, 9574, 14361, 19148, 28722, 38296, 52657, 57444, 76592, 105314, 114888, 153184, 157971, 210628, 229776, 306368, 315942, 421256, 459552, 612736, 631884, 842512, 919104, 1263768, 1685024, 1838208, 2527536, 3370048, 5055072, 6740096, 10110144, 20220288]

約数ペア:

[(1, 20220288), (2, 10110144), (3, 6740096), (4, 5055072), (6, 3370048), (8, 2527536), (11, 1838208), (12, 1685024), (16, 1263768), (22, 919104), (24, 842512), (32, 631884), (33, 612736), (44, 459552), (48, 421256), (64, 315942), (66, 306368), (88, 229776), (96, 210628), (128, 157971), (132, 153184), (176, 114888), (192, 105314), (264, 76592), (352, 57444), (384, 52657), (528, 38296), (704, 28722), (1056, 19148), (1408, 14361), (2112, 9574), (4224, 4787)]