224539458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 546802368

約数和(自身を除く): 322262910

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 121, 143, 222, 242, 286, 363, 407, 429, 481, 643, 726, 814, 858, 962, 1221, 1286, 1443, 1573, 1929, 2442, 2886, 3146, 3858, 4477, 4719, 5291, 7073, 8359, 8954, 9438, 10582, 13431, 14146, 15873, 16718, 21219, 23791, 25077, 26862, 31746, 42438, 47582, 50154, 58201, 71373, 77803, 91949, 116402, 142746, 155606, 174603, 183898, 233409, 261701, 275847, 309283, 349206, 466818, 523402, 551694, 618566, 785103, 927849, 1011439, 1570206, 1855698, 2022878, 2878711, 3034317, 3402113, 5757422, 6068634, 6804226, 8636133, 10206339, 17272266, 20412678, 37423243, 74846486, 112269729, 224539458]

約数ペア:

[(1, 224539458), (2, 112269729), (3, 74846486), (6, 37423243), (11, 20412678), (13, 17272266), (22, 10206339), (26, 8636133), (33, 6804226), (37, 6068634), (39, 5757422), (66, 3402113), (74, 3034317), (78, 2878711), (111, 2022878), (121, 1855698), (143, 1570206), (222, 1011439), (242, 927849), (286, 785103), (363, 618566), (407, 551694), (429, 523402), (481, 466818), (643, 349206), (726, 309283), (814, 275847), (858, 261701), (962, 233409), (1221, 183898), (1286, 174603), (1443, 155606), (1573, 142746), (1929, 116402), (2442, 91949), (2886, 77803), (3146, 71373), (3858, 58201), (4477, 50154), (4719, 47582), (5291, 42438), (7073, 31746), (8359, 26862), (8954, 25077), (9438, 23791), (10582, 21219), (13431, 16718), (14146, 15873)]