22039882448

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{8248459}}^1$

素因数の和:8248634

約数の個数: 20

約数和(自身を含む): 42957979680

約数和(自身を除く): 20918097232

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 8248459, 16496918, 32993836, 65987672, 131975344, 1377492653, 2754985306, 5509970612, 11019941224, 22039882448]

約数ペア:

[(1, 22039882448), (2, 11019941224), (4, 5509970612), (8, 2754985306), (16, 1377492653), (167, 131975344), (334, 65987672), (668, 32993836), (1336, 16496918), (2672, 8248459)]