2247472418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{451481}}^1$

素因数の和:451633

約数の個数: 16

約数和(自身を含む): 3575737440

約数和(自身を除く): 1328265022

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 451481, 902962, 8578139, 17156278, 59144011, 118288022, 1123736209, 2247472418]

約数ペア:

[(1, 2247472418), (2, 1123736209), (19, 118288022), (38, 59144011), (131, 17156278), (262, 8578139), (2489, 902962), (4978, 451481)]