22312784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107273}}^1$

素因数の和:107294

約数の個数: 20

約数和(自身を含む): 46556916

約数和(自身を除く): 24244132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 107273, 214546, 429092, 858184, 1394549, 1716368, 2789098, 5578196, 11156392, 22312784]

約数ペア:

[(1, 22312784), (2, 11156392), (4, 5578196), (8, 2789098), (13, 1716368), (16, 1394549), (26, 858184), (52, 429092), (104, 214546), (208, 107273)]