22020936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 67737600

約数和(自身を除く): 45716664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 139, 161, 164, 168, 184, 246, 276, 278, 287, 322, 328, 417, 483, 492, 552, 556, 574, 644, 834, 861, 943, 966, 973, 984, 1112, 1148, 1288, 1668, 1722, 1886, 1932, 1946, 2296, 2829, 2919, 3197, 3336, 3444, 3772, 3864, 3892, 5658, 5699, 5838, 6394, 6601, 6888, 7544, 7784, 9591, 11316, 11398, 11676, 12788, 13202, 17097, 19182, 19803, 22379, 22632, 22796, 23352, 25576, 26404, 34194, 38364, 39606, 39893, 44758, 45592, 52808, 67137, 68388, 76728, 79212, 79786, 89516, 119679, 131077, 134274, 136776, 158424, 159572, 179032, 239358, 262154, 268548, 319144, 393231, 478716, 524308, 537096, 786462, 917539, 957432, 1048616, 1572924, 1835078, 2752617, 3145848, 3670156, 5505234, 7340312, 11010468, 22020936]

約数ペア:

[(1, 22020936), (2, 11010468), (3, 7340312), (4, 5505234), (6, 3670156), (7, 3145848), (8, 2752617), (12, 1835078), (14, 1572924), (21, 1048616), (23, 957432), (24, 917539), (28, 786462), (41, 537096), (42, 524308), (46, 478716), (56, 393231), (69, 319144), (82, 268548), (84, 262154), (92, 239358), (123, 179032), (138, 159572), (139, 158424), (161, 136776), (164, 134274), (168, 131077), (184, 119679), (246, 89516), (276, 79786), (278, 79212), (287, 76728), (322, 68388), (328, 67137), (417, 52808), (483, 45592), (492, 44758), (552, 39893), (556, 39606), (574, 38364), (644, 34194), (834, 26404), (861, 25576), (943, 23352), (966, 22796), (973, 22632), (984, 22379), (1112, 19803), (1148, 19182), (1288, 17097), (1668, 13202), (1722, 12788), (1886, 11676), (1932, 11398), (1946, 11316), (2296, 9591), (2829, 7784), (2919, 7544), (3197, 6888), (3336, 6601), (3444, 6394), (3772, 5838), (3864, 5699), (3892, 5658)]