22553538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{536989}}^1$

素因数の和:537001

約数の個数: 16

約数和(自身を含む): 51551040

約数和(自身を除く): 28997502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 536989, 1073978, 1610967, 3221934, 3758923, 7517846, 11276769, 22553538]

約数ペア:

[(1, 22553538), (2, 11276769), (3, 7517846), (6, 3758923), (7, 3221934), (14, 1610967), (21, 1073978), (42, 536989)]