22385214

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 49969440

約数和(自身を除く): 27584226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 1613, 2313, 3226, 4626, 4839, 6939, 9678, 13878, 14517, 29034, 43551, 87102, 414541, 829082, 1243623, 2487246, 3730869, 7461738, 11192607, 22385214]

約数ペア:

[(1, 22385214), (2, 11192607), (3, 7461738), (6, 3730869), (9, 2487246), (18, 1243623), (27, 829082), (54, 414541), (257, 87102), (514, 43551), (771, 29034), (1542, 14517), (1613, 13878), (2313, 9678), (3226, 6939), (4626, 4839)]