22020096

素因数分解:

$2^{20}\times 3^1\times 7^1$

素因数の和:50

約数の個数: 84

約数和(自身を含む): 67108832

約数和(自身を除く): 45088736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 5376, 6144, 7168, 8192, 10752, 12288, 14336, 16384, 21504, 24576, 28672, 32768, 43008, 49152, 57344, 65536, 86016, 98304, 114688, 131072, 172032, 196608, 229376, 262144, 344064, 393216, 458752, 524288, 688128, 786432, 917504, 1048576, 1376256, 1572864, 1835008, 2752512, 3145728, 3670016, 5505024, 7340032, 11010048, 22020096]

約数ペア:

[(1, 22020096), (2, 11010048), (3, 7340032), (4, 5505024), (6, 3670016), (7, 3145728), (8, 2752512), (12, 1835008), (14, 1572864), (16, 1376256), (21, 1048576), (24, 917504), (28, 786432), (32, 688128), (42, 524288), (48, 458752), (56, 393216), (64, 344064), (84, 262144), (96, 229376), (112, 196608), (128, 172032), (168, 131072), (192, 114688), (224, 98304), (256, 86016), (336, 65536), (384, 57344), (448, 49152), (512, 43008), (672, 32768), (768, 28672), (896, 24576), (1024, 21504), (1344, 16384), (1536, 14336), (1792, 12288), (2048, 10752), (2688, 8192), (3072, 7168), (3584, 6144), (4096, 5376)]