222744976

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{13399}}^1$

素因数の和:14446

約数の個数: 20

約数和(自身を含む): 432016000

約数和(自身を除く): 209271024

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 8312, 13399, 16624, 26798, 53596, 107192, 214384, 13921561, 27843122, 55686244, 111372488, 222744976]

約数ペア:

[(1, 222744976), (2, 111372488), (4, 55686244), (8, 27843122), (16, 13921561), (1039, 214384), (2078, 107192), (4156, 53596), (8312, 26798), (13399, 16624)]