22540976

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{11093}}^1$

素因数の和:11228

約数の個数: 20

約数和(自身を含む): 44020992

約数和(自身を除く): 21480016

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 11093, 22186, 44372, 88744, 177488, 1408811, 2817622, 5635244, 11270488, 22540976]

約数ペア:

[(1, 22540976), (2, 11270488), (4, 5635244), (8, 2817622), (16, 1408811), (127, 177488), (254, 88744), (508, 44372), (1016, 22186), (2032, 11093)]