20220354007

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1\times {\mathrm{15887}}^1$

素因数の和:17118

約数の個数: 16

約数和(自身を含む): 23266132992

約数和(自身を除く): 3045778985

約数列:

[1, 7, 173, 1051, 1211, 7357, 15887, 111209, 181823, 1272761, 2748451, 16697237, 19239157, 116880659, 2888622001, 20220354007]

約数ペア:

[(1, 20220354007), (7, 2888622001), (173, 116880659), (1051, 19239157), (1211, 16697237), (7357, 2748451), (15887, 1272761), (111209, 181823)]