38222247

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21929}}^1$

素因数の和:22022

約数の個数: 16

約数和(自身を含む): 58947840

約数和(自身を除く): 20725593

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 21929, 65787, 153503, 460509, 1820107, 5460321, 12740749, 38222247]

約数ペア:

[(1, 38222247), (3, 12740749), (7, 5460321), (21, 1820107), (83, 460509), (249, 153503), (581, 65787), (1743, 21929)]