228326072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2195443}}^1$

素因数の和:2195462

約数の個数: 16

約数和(自身を含む): 461043240

約数和(自身を除く): 232717168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2195443, 4390886, 8781772, 17563544, 28540759, 57081518, 114163036, 228326072]

約数ペア:

[(1, 228326072), (2, 114163036), (4, 57081518), (8, 28540759), (13, 17563544), (26, 8781772), (52, 4390886), (104, 2195443)]