272660410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2478731}}^1$

素因数の和:2478749

約数の個数: 16

約数和(自身を含む): 535406112

約数和(自身を除く): 262745702

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2478731, 4957462, 12393655, 24787310, 27266041, 54532082, 136330205, 272660410]

約数ペア:

[(1, 272660410), (2, 136330205), (5, 54532082), (10, 27266041), (11, 24787310), (22, 12393655), (55, 4957462), (110, 2478731)]