22085392

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6407

約数の個数: 40

約数和(自身を含む): 50488832

約数和(自身を除く): 28403440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 6361, 12722, 25444, 44527, 50888, 89054, 101776, 178108, 197191, 356216, 394382, 712432, 788764, 1380337, 1577528, 2760674, 3155056, 5521348, 11042696, 22085392]

約数ペア:

[(1, 22085392), (2, 11042696), (4, 5521348), (7, 3155056), (8, 2760674), (14, 1577528), (16, 1380337), (28, 788764), (31, 712432), (56, 394382), (62, 356216), (112, 197191), (124, 178108), (217, 101776), (248, 89054), (434, 50888), (496, 44527), (868, 25444), (1736, 12722), (3472, 6361)]