21836688414

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{49855453}}^1$

素因数の和:49855531

約数の個数: 16

約数和(自身を含む): 44271643152

約数和(自身を除く): 22434954738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 49855453, 99710906, 149566359, 299132718, 3639448069, 7278896138, 10918344207, 21836688414]

約数ペア:

[(1, 21836688414), (2, 10918344207), (3, 7278896138), (6, 3639448069), (73, 299132718), (146, 149566359), (219, 99710906), (438, 49855453)]