22313488

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{4019}}^1$

素因数の和:4374

約数の個数: 20

約数和(自身を含む): 43367760

約数和(自身を除く): 21054272

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 4019, 5552, 8038, 16076, 32152, 64304, 1394593, 2789186, 5578372, 11156744, 22313488]

約数ペア:

[(1, 22313488), (2, 11156744), (4, 5578372), (8, 2789186), (16, 1394593), (347, 64304), (694, 32152), (1388, 16076), (2776, 8038), (4019, 5552)]