22397656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{147353}}^1$

素因数の和:147378

約数の個数: 16

約数和(自身を含む): 44206200

約数和(自身を除く): 21808544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 147353, 294706, 589412, 1178824, 2799707, 5599414, 11198828, 22397656]

約数ペア:

[(1, 22397656), (2, 11198828), (4, 5599414), (8, 2799707), (19, 1178824), (38, 589412), (76, 294706), (152, 147353)]