12421794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 33094656

約数和(自身を除く): 20672862

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 167, 231, 253, 294, 322, 334, 462, 483, 501, 506, 539, 759, 966, 1002, 1078, 1127, 1169, 1518, 1617, 1771, 1837, 2254, 2338, 3234, 3381, 3507, 3542, 3674, 3841, 5313, 5511, 6762, 7014, 7682, 8183, 10626, 11022, 11523, 12397, 12859, 16366, 23046, 24549, 24794, 25718, 26887, 37191, 38577, 42251, 49098, 53774, 74382, 77154, 80661, 84502, 90013, 126753, 161322, 180026, 188209, 253506, 270039, 295757, 376418, 540078, 564627, 591514, 887271, 1129254, 1774542, 2070299, 4140598, 6210897, 12421794]

約数ペア:

[(1, 12421794), (2, 6210897), (3, 4140598), (6, 2070299), (7, 1774542), (11, 1129254), (14, 887271), (21, 591514), (22, 564627), (23, 540078), (33, 376418), (42, 295757), (46, 270039), (49, 253506), (66, 188209), (69, 180026), (77, 161322), (98, 126753), (138, 90013), (147, 84502), (154, 80661), (161, 77154), (167, 74382), (231, 53774), (253, 49098), (294, 42251), (322, 38577), (334, 37191), (462, 26887), (483, 25718), (501, 24794), (506, 24549), (539, 23046), (759, 16366), (966, 12859), (1002, 12397), (1078, 11523), (1127, 11022), (1169, 10626), (1518, 8183), (1617, 7682), (1771, 7014), (1837, 6762), (2254, 5511), (2338, 5313), (3234, 3841), (3381, 3674), (3507, 3542)]