22839808

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1488

約数の個数: 40

約数和(自身を含む): 47139840

約数和(自身を除く): 24300032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1439, 1984, 2878, 3968, 5756, 7936, 11512, 15872, 23024, 44609, 46048, 89218, 92096, 178436, 184192, 356872, 368384, 713744, 736768, 1427488, 2854976, 5709952, 11419904, 22839808]

約数ペア:

[(1, 22839808), (2, 11419904), (4, 5709952), (8, 2854976), (16, 1427488), (31, 736768), (32, 713744), (62, 368384), (64, 356872), (124, 184192), (128, 178436), (248, 92096), (256, 89218), (496, 46048), (512, 44609), (992, 23024), (1439, 15872), (1984, 11512), (2878, 7936), (3968, 5756)]