2216464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 4731840

約数和(自身を除く): 2515376

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 317, 368, 437, 634, 874, 1268, 1748, 2536, 3496, 5072, 6023, 6992, 7291, 12046, 14582, 24092, 29164, 48184, 58328, 96368, 116656, 138529, 277058, 554116, 1108232, 2216464]

約数ペア:

[(1, 2216464), (2, 1108232), (4, 554116), (8, 277058), (16, 138529), (19, 116656), (23, 96368), (38, 58328), (46, 48184), (76, 29164), (92, 24092), (152, 14582), (184, 12046), (304, 7291), (317, 6992), (368, 6023), (437, 5072), (634, 3496), (874, 2536), (1268, 1748)]