22142208

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2651

約数の個数: 72

約数和(自身を含む): 64312416

約数和(自身を除く): 42170208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2621, 2816, 4224, 5242, 7863, 8448, 10484, 15726, 20968, 28831, 31452, 41936, 57662, 62904, 83872, 86493, 115324, 125808, 167744, 172986, 230648, 251616, 335488, 345972, 461296, 503232, 670976, 691944, 922592, 1006464, 1383888, 1845184, 2012928, 2767776, 3690368, 5535552, 7380736, 11071104, 22142208]

約数ペア:

[(1, 22142208), (2, 11071104), (3, 7380736), (4, 5535552), (6, 3690368), (8, 2767776), (11, 2012928), (12, 1845184), (16, 1383888), (22, 1006464), (24, 922592), (32, 691944), (33, 670976), (44, 503232), (48, 461296), (64, 345972), (66, 335488), (88, 251616), (96, 230648), (128, 172986), (132, 167744), (176, 125808), (192, 115324), (256, 86493), (264, 83872), (352, 62904), (384, 57662), (528, 41936), (704, 31452), (768, 28831), (1056, 20968), (1408, 15726), (2112, 10484), (2621, 8448), (2816, 7863), (4224, 5242)]