25254790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229589}}^1$

素因数の和:229607

約数の個数: 16

約数和(自身を含む): 49591440

約数和(自身を除く): 24336650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229589, 459178, 1147945, 2295890, 2525479, 5050958, 12627395, 25254790]

約数ペア:

[(1, 25254790), (2, 12627395), (5, 5050958), (10, 2525479), (11, 2295890), (22, 1147945), (55, 459178), (110, 229589)]