2228178

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3407}}^1$

素因数の和:3521

約数の個数: 16

約数和(自身を含む): 4498560

約数和(自身を除く): 2270382

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3407, 6814, 10221, 20442, 371363, 742726, 1114089, 2228178]

約数ペア:

[(1, 2228178), (2, 1114089), (3, 742726), (6, 371363), (109, 20442), (218, 10221), (327, 6814), (654, 3407)]