22720233152

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4157}}^1$

素因数の和:4318

約数の個数: 112

約数和(自身を含む): 48666562560

約数和(自身を除く): 25946329408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 79, 92, 94, 158, 184, 188, 316, 368, 376, 632, 736, 752, 1081, 1264, 1472, 1504, 1817, 2162, 2528, 3008, 3634, 3713, 4157, 4324, 5056, 7268, 7426, 8314, 8648, 14536, 14852, 16628, 17296, 29072, 29704, 33256, 34592, 58144, 59408, 66512, 69184, 85399, 95611, 116288, 118816, 133024, 170798, 191222, 195379, 237632, 266048, 328403, 341596, 382444, 390758, 656806, 683192, 764888, 781516, 1313612, 1366384, 1529776, 1563032, 2627224, 2732768, 3059552, 3126064, 4493717, 5254448, 5465536, 6119104, 6252128, 7553269, 8987434, 10508896, 12504256, 15106538, 15434941, 17974868, 21017792, 30213076, 30869882, 35949736, 60426152, 61739764, 71899472, 120852304, 123479528, 143798944, 241704608, 246959056, 287597888, 355003643, 483409216, 493918112, 710007286, 987836224, 1420014572, 2840029144, 5680058288, 11360116576, 22720233152]

約数ペア:

[(1, 22720233152), (2, 11360116576), (4, 5680058288), (8, 2840029144), (16, 1420014572), (23, 987836224), (32, 710007286), (46, 493918112), (47, 483409216), (64, 355003643), (79, 287597888), (92, 246959056), (94, 241704608), (158, 143798944), (184, 123479528), (188, 120852304), (316, 71899472), (368, 61739764), (376, 60426152), (632, 35949736), (736, 30869882), (752, 30213076), (1081, 21017792), (1264, 17974868), (1472, 15434941), (1504, 15106538), (1817, 12504256), (2162, 10508896), (2528, 8987434), (3008, 7553269), (3634, 6252128), (3713, 6119104), (4157, 5465536), (4324, 5254448), (5056, 4493717), (7268, 3126064), (7426, 3059552), (8314, 2732768), (8648, 2627224), (14536, 1563032), (14852, 1529776), (16628, 1366384), (17296, 1313612), (29072, 781516), (29704, 764888), (33256, 683192), (34592, 656806), (58144, 390758), (59408, 382444), (66512, 341596), (69184, 328403), (85399, 266048), (95611, 237632), (116288, 195379), (118816, 191222), (133024, 170798)]