22252776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 71608320

約数和(自身を除く): 49355544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 443, 483, 546, 552, 598, 644, 728, 886, 897, 966, 1092, 1196, 1288, 1329, 1772, 1794, 1932, 2093, 2184, 2392, 2658, 3101, 3544, 3588, 3864, 4186, 5316, 5759, 6202, 6279, 7176, 8372, 9303, 10189, 10632, 11518, 12404, 12558, 16744, 17277, 18606, 20378, 23036, 24808, 25116, 30567, 34554, 37212, 40313, 40756, 46072, 50232, 61134, 69108, 71323, 74424, 80626, 81512, 120939, 122268, 132457, 138216, 142646, 161252, 213969, 241878, 244536, 264914, 285292, 322504, 397371, 427938, 483756, 529828, 570584, 794742, 855876, 927199, 967512, 1059656, 1589484, 1711752, 1854398, 2781597, 3178968, 3708796, 5563194, 7417592, 11126388, 22252776]

約数ペア:

[(1, 22252776), (2, 11126388), (3, 7417592), (4, 5563194), (6, 3708796), (7, 3178968), (8, 2781597), (12, 1854398), (13, 1711752), (14, 1589484), (21, 1059656), (23, 967512), (24, 927199), (26, 855876), (28, 794742), (39, 570584), (42, 529828), (46, 483756), (52, 427938), (56, 397371), (69, 322504), (78, 285292), (84, 264914), (91, 244536), (92, 241878), (104, 213969), (138, 161252), (156, 142646), (161, 138216), (168, 132457), (182, 122268), (184, 120939), (273, 81512), (276, 80626), (299, 74424), (312, 71323), (322, 69108), (364, 61134), (443, 50232), (483, 46072), (546, 40756), (552, 40313), (598, 37212), (644, 34554), (728, 30567), (886, 25116), (897, 24808), (966, 23036), (1092, 20378), (1196, 18606), (1288, 17277), (1329, 16744), (1772, 12558), (1794, 12404), (1932, 11518), (2093, 10632), (2184, 10189), (2392, 9303), (2658, 8372), (3101, 7176), (3544, 6279), (3588, 6202), (3864, 5759), (4186, 5316)]