239517410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2177431}}^1$

素因数の和:2177449

約数の個数: 16

約数和(自身を含む): 470325312

約数和(自身を除く): 230807902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2177431, 4354862, 10887155, 21774310, 23951741, 47903482, 119758705, 239517410]

約数ペア:

[(1, 239517410), (2, 119758705), (5, 47903482), (10, 23951741), (11, 21774310), (22, 10887155), (55, 4354862), (110, 2177431)]