22640544

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 64995840

約数和(自身を除く): 42355296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 619, 762, 1016, 1143, 1238, 1524, 1857, 2032, 2286, 2476, 3048, 3714, 4064, 4572, 4952, 5571, 6096, 7428, 9144, 9904, 11142, 12192, 14856, 18288, 19808, 22284, 29712, 36576, 44568, 59424, 78613, 89136, 157226, 178272, 235839, 314452, 471678, 628904, 707517, 943356, 1257808, 1415034, 1886712, 2515616, 2830068, 3773424, 5660136, 7546848, 11320272, 22640544]

約数ペア:

[(1, 22640544), (2, 11320272), (3, 7546848), (4, 5660136), (6, 3773424), (8, 2830068), (9, 2515616), (12, 1886712), (16, 1415034), (18, 1257808), (24, 943356), (32, 707517), (36, 628904), (48, 471678), (72, 314452), (96, 235839), (127, 178272), (144, 157226), (254, 89136), (288, 78613), (381, 59424), (508, 44568), (619, 36576), (762, 29712), (1016, 22284), (1143, 19808), (1238, 18288), (1524, 14856), (1857, 12192), (2032, 11142), (2286, 9904), (2476, 9144), (3048, 7428), (3714, 6096), (4064, 5571), (4572, 4952)]