8880454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3919}}^1$

素因数の和:4035

約数の個数: 16

約数和(自身を含む): 14676480

約数和(自身を除く): 5796026

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 3919, 7838, 43109, 86218, 403657, 807314, 4440227, 8880454]

約数ペア:

[(1, 8880454), (2, 4440227), (11, 807314), (22, 403657), (103, 86218), (206, 43109), (1133, 7838), (2266, 3919)]