21773544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3714

約数の個数: 64

約数和(自身を含む): 61723200

約数和(自身を除く): 39949656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 3673, 5928, 7346, 11019, 14692, 22038, 29384, 44076, 47749, 69787, 88152, 95498, 139574, 143247, 190996, 209361, 279148, 286494, 381992, 418722, 558296, 572988, 837444, 907231, 1145976, 1674888, 1814462, 2721693, 3628924, 5443386, 7257848, 10886772, 21773544]

約数ペア:

[(1, 21773544), (2, 10886772), (3, 7257848), (4, 5443386), (6, 3628924), (8, 2721693), (12, 1814462), (13, 1674888), (19, 1145976), (24, 907231), (26, 837444), (38, 572988), (39, 558296), (52, 418722), (57, 381992), (76, 286494), (78, 279148), (104, 209361), (114, 190996), (152, 143247), (156, 139574), (228, 95498), (247, 88152), (312, 69787), (456, 47749), (494, 44076), (741, 29384), (988, 22038), (1482, 14692), (1976, 11019), (2964, 7346), (3673, 5928)]