2197510144

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{34613}}^1$

素因数の和:34666

約数の個数: 48

約数和(自身を含む): 4535818560

約数和(自身を除く): 2338308416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 15872, 31744, 34613, 63488, 69226, 138452, 276904, 553808, 1073003, 1107616, 2146006, 2215232, 4292012, 4430464, 8584024, 8860928, 17168048, 17721856, 34336096, 35443712, 68672192, 70887424, 137344384, 274688768, 549377536, 1098755072, 2197510144]

約数ペア:

[(1, 2197510144), (2, 1098755072), (4, 549377536), (8, 274688768), (16, 137344384), (31, 70887424), (32, 68672192), (62, 35443712), (64, 34336096), (124, 17721856), (128, 17168048), (248, 8860928), (256, 8584024), (496, 4430464), (512, 4292012), (992, 2215232), (1024, 2146006), (1984, 1107616), (2048, 1073003), (3968, 553808), (7936, 276904), (15872, 138452), (31744, 69226), (34613, 63488)]