11220403336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73818443}}^1$

素因数の和:73818468

約数の個数: 16

約数和(自身を含む): 22145533200

約数和(自身を除く): 10925129864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 73818443, 147636886, 295273772, 590547544, 1402550417, 2805100834, 5610201668, 11220403336]

約数ペア:

[(1, 11220403336), (2, 5610201668), (4, 2805100834), (8, 1402550417), (19, 590547544), (38, 295273772), (76, 147636886), (152, 73818443)]