147219314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{21517}}^1$

素因数の和:21841

約数の個数: 16

約数和(自身を含む): 241690176

約数和(自身を除く): 94470862

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 21517, 43034, 236687, 473374, 6691787, 13383574, 73609657, 147219314]

約数ペア:

[(1, 147219314), (2, 73609657), (11, 13383574), (22, 6691787), (311, 473374), (622, 236687), (3421, 43034), (6842, 21517)]