22420952

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{121853}}^1$

素因数の和:121882

約数の個数: 16

約数和(自身を含む): 43867440

約数和(自身を除く): 21446488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 121853, 243706, 487412, 974824, 2802619, 5605238, 11210476, 22420952]

約数ペア:

[(1, 22420952), (2, 11210476), (4, 5605238), (8, 2802619), (23, 974824), (46, 487412), (92, 243706), (184, 121853)]