22638616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 57647520

約数和(自身を除く): 35008904

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 257, 286, 308, 364, 484, 514, 572, 616, 728, 847, 968, 1001, 1028, 1144, 1573, 1694, 1799, 2002, 2056, 2827, 3146, 3341, 3388, 3598, 4004, 5654, 6292, 6682, 6776, 7196, 8008, 11011, 11308, 12584, 13364, 14392, 19789, 22022, 22616, 23387, 26728, 31097, 36751, 39578, 44044, 46774, 62194, 73502, 79156, 88088, 93548, 124388, 147004, 158312, 187096, 217679, 248776, 257257, 294008, 404261, 435358, 514514, 808522, 870716, 1029028, 1617044, 1741432, 2058056, 2829827, 3234088, 5659654, 11319308, 22638616]

約数ペア:

[(1, 22638616), (2, 11319308), (4, 5659654), (7, 3234088), (8, 2829827), (11, 2058056), (13, 1741432), (14, 1617044), (22, 1029028), (26, 870716), (28, 808522), (44, 514514), (52, 435358), (56, 404261), (77, 294008), (88, 257257), (91, 248776), (104, 217679), (121, 187096), (143, 158312), (154, 147004), (182, 124388), (242, 93548), (257, 88088), (286, 79156), (308, 73502), (364, 62194), (484, 46774), (514, 44044), (572, 39578), (616, 36751), (728, 31097), (847, 26728), (968, 23387), (1001, 22616), (1028, 22022), (1144, 19789), (1573, 14392), (1694, 13364), (1799, 12584), (2002, 11308), (2056, 11011), (2827, 8008), (3146, 7196), (3341, 6776), (3388, 6682), (3598, 6292), (4004, 5654)]