22812888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 65560320

約数和(自身を除く): 42747432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 541, 753, 1004, 1082, 1506, 1623, 1757, 2008, 2164, 3012, 3246, 3514, 3787, 4328, 5271, 6024, 6492, 7028, 7574, 10542, 11361, 12984, 14056, 15148, 21084, 22722, 30296, 42168, 45444, 90888, 135791, 271582, 407373, 543164, 814746, 950537, 1086328, 1629492, 1901074, 2851611, 3258984, 3802148, 5703222, 7604296, 11406444, 22812888]

約数ペア:

[(1, 22812888), (2, 11406444), (3, 7604296), (4, 5703222), (6, 3802148), (7, 3258984), (8, 2851611), (12, 1901074), (14, 1629492), (21, 1086328), (24, 950537), (28, 814746), (42, 543164), (56, 407373), (84, 271582), (168, 135791), (251, 90888), (502, 45444), (541, 42168), (753, 30296), (1004, 22722), (1082, 21084), (1506, 15148), (1623, 14056), (1757, 12984), (2008, 11361), (2164, 10542), (3012, 7574), (3246, 7028), (3514, 6492), (3787, 6024), (4328, 5271)]