214226615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{3643}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 271113600

約数和(自身を除く): 56886985

約数列:

[1, 5, 19, 95, 619, 3095, 3643, 11761, 18215, 58805, 69217, 346085, 2255017, 11275085, 42845323, 214226615]

約数ペア:

[(1, 214226615), (5, 42845323), (19, 11275085), (95, 2255017), (619, 346085), (3095, 69217), (3643, 58805), (11761, 18215)]