21819934584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1882327}}^1$

素因数の和:1882369

約数の個数: 96

約数和(自身を含む): 70474360320

約数和(自身を除く): 48654425736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 1882327, 3764654, 5646981, 7529308, 11293962, 13176289, 15058616, 16940943, 22587924, 26352578, 33881886, 39528867, 43293521, 45175848, 52705156, 67763772, 79057734, 86587042, 105410312, 118586601, 129880563, 135527544, 158115468, 173174084, 237173202, 259761126, 303054647, 316230936, 346348168, 389641689, 474346404, 519522252, 606109294, 779283378, 909163941, 948692808, 1039044504, 1212218588, 1558566756, 1818327882, 2424437176, 2727491823, 3117133512, 3636655764, 5454983646, 7273311528, 10909967292, 21819934584]

約数ペア:

[(1, 21819934584), (2, 10909967292), (3, 7273311528), (4, 5454983646), (6, 3636655764), (7, 3117133512), (8, 2727491823), (9, 2424437176), (12, 1818327882), (14, 1558566756), (18, 1212218588), (21, 1039044504), (23, 948692808), (24, 909163941), (28, 779283378), (36, 606109294), (42, 519522252), (46, 474346404), (56, 389641689), (63, 346348168), (69, 316230936), (72, 303054647), (84, 259761126), (92, 237173202), (126, 173174084), (138, 158115468), (161, 135527544), (168, 129880563), (184, 118586601), (207, 105410312), (252, 86587042), (276, 79057734), (322, 67763772), (414, 52705156), (483, 45175848), (504, 43293521), (552, 39528867), (644, 33881886), (828, 26352578), (966, 22587924), (1288, 16940943), (1449, 15058616), (1656, 13176289), (1932, 11293962), (2898, 7529308), (3864, 5646981), (5796, 3764654), (11592, 1882327)]