220647048

素因数分解:

$2^3\times 3^1\times {\mathrm{9193627}}^1$

素因数の和:9193636

約数の個数: 16

約数和(自身を含む): 551617680

約数和(自身を除く): 330970632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9193627, 18387254, 27580881, 36774508, 55161762, 73549016, 110323524, 220647048]

約数ペア:

[(1, 220647048), (2, 110323524), (3, 73549016), (4, 55161762), (6, 36774508), (8, 27580881), (12, 18387254), (24, 9193627)]