2247139336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21607109}}^1$

素因数の和:21607128

約数の個数: 16

約数和(自身を含む): 4537493100

約数和(自身を除く): 2290353764

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21607109, 43214218, 86428436, 172856872, 280892417, 561784834, 1123569668, 2247139336]

約数ペア:

[(1, 2247139336), (2, 1123569668), (4, 561784834), (8, 280892417), (13, 172856872), (26, 86428436), (52, 43214218), (104, 21607109)]