22557042

素因数分解:

$2^1\times 3^4\times {\mathrm{139241}}^1$

素因数の和:139255

約数の個数: 20

約数和(自身を含む): 50544846

約数和(自身を除く): 27987804

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 139241, 278482, 417723, 835446, 1253169, 2506338, 3759507, 7519014, 11278521, 22557042]

約数ペア:

[(1, 22557042), (2, 11278521), (3, 7519014), (6, 3759507), (9, 2506338), (18, 1253169), (27, 835446), (54, 417723), (81, 278482), (162, 139241)]