20221348848

素因数分解:

$2^4\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1328953}}^1$

素因数の和:1329281

約数の個数: 40

約数和(自身を含む): 52403314128

約数和(自身を除く): 32181965280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317, 634, 951, 1268, 1902, 2536, 3804, 5072, 7608, 15216, 1328953, 2657906, 3986859, 5315812, 7973718, 10631624, 15947436, 21263248, 31894872, 63789744, 421278101, 842556202, 1263834303, 1685112404, 2527668606, 3370224808, 5055337212, 6740449616, 10110674424, 20221348848]

約数ペア:

[(1, 20221348848), (2, 10110674424), (3, 6740449616), (4, 5055337212), (6, 3370224808), (8, 2527668606), (12, 1685112404), (16, 1263834303), (24, 842556202), (48, 421278101), (317, 63789744), (634, 31894872), (951, 21263248), (1268, 15947436), (1902, 10631624), (2536, 7973718), (3804, 5315812), (5072, 3986859), (7608, 2657906), (15216, 1328953)]