22123332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 72963072

約数和(自身を除く): 50839740

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 347, 396, 414, 462, 483, 506, 644, 693, 694, 759, 828, 924, 966, 1012, 1041, 1386, 1388, 1449, 1518, 1771, 1932, 2082, 2277, 2429, 2772, 2898, 3036, 3123, 3542, 3817, 4164, 4554, 4858, 5313, 5796, 6246, 7084, 7287, 7634, 7981, 9108, 9716, 10626, 11451, 12492, 14574, 15268, 15939, 15962, 21252, 21861, 22902, 23943, 26719, 29148, 31878, 31924, 34353, 43722, 45804, 47886, 53438, 55867, 63756, 68706, 71829, 80157, 87444, 87791, 95772, 106876, 111734, 137412, 143658, 160314, 167601, 175582, 223468, 240471, 263373, 287316, 320628, 335202, 351164, 480942, 502803, 526746, 614537, 670404, 790119, 961884, 1005606, 1053492, 1229074, 1580238, 1843611, 2011212, 2458148, 3160476, 3687222, 5530833, 7374444, 11061666, 22123332]

約数ペア:

[(1, 22123332), (2, 11061666), (3, 7374444), (4, 5530833), (6, 3687222), (7, 3160476), (9, 2458148), (11, 2011212), (12, 1843611), (14, 1580238), (18, 1229074), (21, 1053492), (22, 1005606), (23, 961884), (28, 790119), (33, 670404), (36, 614537), (42, 526746), (44, 502803), (46, 480942), (63, 351164), (66, 335202), (69, 320628), (77, 287316), (84, 263373), (92, 240471), (99, 223468), (126, 175582), (132, 167601), (138, 160314), (154, 143658), (161, 137412), (198, 111734), (207, 106876), (231, 95772), (252, 87791), (253, 87444), (276, 80157), (308, 71829), (322, 68706), (347, 63756), (396, 55867), (414, 53438), (462, 47886), (483, 45804), (506, 43722), (644, 34353), (693, 31924), (694, 31878), (759, 29148), (828, 26719), (924, 23943), (966, 22902), (1012, 21861), (1041, 21252), (1386, 15962), (1388, 15939), (1449, 15268), (1518, 14574), (1771, 12492), (1932, 11451), (2082, 10626), (2277, 9716), (2429, 9108), (2772, 7981), (2898, 7634), (3036, 7287), (3123, 7084), (3542, 6246), (3817, 5796), (4164, 5313), (4554, 4858)]