122158012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{710221}}^1$

素因数の和:710268

約数の個数: 12

約数和(自身を含む): 218748376

約数和(自身を除く): 96590364

約数列:

[1, 2, 4, 43, 86, 172, 710221, 1420442, 2840884, 30539503, 61079006, 122158012]

約数ペア:

[(1, 122158012), (2, 61079006), (4, 30539503), (43, 2840884), (86, 1420442), (172, 710221)]