22235824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{106903}}^1$

素因数の和:106924

約数の個数: 20

約数和(自身を含む): 46396336

約数和(自身を除く): 24160512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 106903, 213806, 427612, 855224, 1389739, 1710448, 2779478, 5558956, 11117912, 22235824]

約数ペア:

[(1, 22235824), (2, 11117912), (4, 5558956), (8, 2779478), (13, 1710448), (16, 1389739), (26, 855224), (52, 427612), (104, 213806), (208, 106903)]