55398204

素因数分解:

$2^2\times 3^2\times {\mathrm{1538839}}^1$

素因数の和:1538849

約数の個数: 18

約数和(自身を含む): 140034440

約数和(自身を除く): 84636236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1538839, 3077678, 4616517, 6155356, 9233034, 13849551, 18466068, 27699102, 55398204]

約数ペア:

[(1, 55398204), (2, 27699102), (3, 18466068), (4, 13849551), (6, 9233034), (9, 6155356), (12, 4616517), (18, 3077678), (36, 1538839)]