22880768

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 50086080

約数和(自身を除く): 27205312

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 67, 92, 116, 128, 134, 184, 232, 256, 268, 368, 464, 512, 536, 667, 736, 928, 1072, 1334, 1472, 1541, 1856, 1943, 2144, 2668, 2944, 3082, 3712, 3886, 4288, 5336, 5888, 6164, 7424, 7772, 8576, 10672, 11776, 12328, 14848, 15544, 17152, 21344, 24656, 31088, 34304, 42688, 44689, 49312, 62176, 85376, 89378, 98624, 124352, 170752, 178756, 197248, 248704, 341504, 357512, 394496, 497408, 715024, 788992, 994816, 1430048, 2860096, 5720192, 11440384, 22880768]

約数ペア:

[(1, 22880768), (2, 11440384), (4, 5720192), (8, 2860096), (16, 1430048), (23, 994816), (29, 788992), (32, 715024), (46, 497408), (58, 394496), (64, 357512), (67, 341504), (92, 248704), (116, 197248), (128, 178756), (134, 170752), (184, 124352), (232, 98624), (256, 89378), (268, 85376), (368, 62176), (464, 49312), (512, 44689), (536, 42688), (667, 34304), (736, 31088), (928, 24656), (1072, 21344), (1334, 17152), (1472, 15544), (1541, 14848), (1856, 12328), (1943, 11776), (2144, 10672), (2668, 8576), (2944, 7772), (3082, 7424), (3712, 6164), (3886, 5888), (4288, 5336)]