15220242

素因数分解:

$2^1\times 3^2\times {\mathrm{757}}^1\times {\mathrm{1117}}^1$

素因数の和:1882

約数の個数: 24

約数和(自身を含む): 33050316

約数和(自身を除く): 17830074

約数列:

[1, 2, 3, 6, 9, 18, 757, 1117, 1514, 2234, 2271, 3351, 4542, 6702, 6813, 10053, 13626, 20106, 845569, 1691138, 2536707, 5073414, 7610121, 15220242]

約数ペア:

[(1, 15220242), (2, 7610121), (3, 5073414), (6, 2536707), (9, 1691138), (18, 845569), (757, 20106), (1117, 13626), (1514, 10053), (2234, 6813), (2271, 6702), (3351, 4542)]