19822176

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6257}}^1$

素因数の和:6284

約数の個数: 72

約数和(自身を含む): 61503624

約数和(自身を除く): 41681448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 6257, 12514, 18771, 25028, 37542, 50056, 56313, 68827, 75084, 100112, 112626, 137654, 150168, 200224, 206481, 225252, 275308, 300336, 412962, 450504, 550616, 600672, 619443, 825924, 901008, 1101232, 1238886, 1651848, 1802016, 2202464, 2477772, 3303696, 4955544, 6607392, 9911088, 19822176]

約数ペア:

[(1, 19822176), (2, 9911088), (3, 6607392), (4, 4955544), (6, 3303696), (8, 2477772), (9, 2202464), (11, 1802016), (12, 1651848), (16, 1238886), (18, 1101232), (22, 901008), (24, 825924), (32, 619443), (33, 600672), (36, 550616), (44, 450504), (48, 412962), (66, 300336), (72, 275308), (88, 225252), (96, 206481), (99, 200224), (132, 150168), (144, 137654), (176, 112626), (198, 100112), (264, 75084), (288, 68827), (352, 56313), (396, 50056), (528, 37542), (792, 25028), (1056, 18771), (1584, 12514), (3168, 6257)]