21814428

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{23011}}^1$

素因数の和:23097

約数の個数: 24

約数和(自身を含む): 51546880

約数和(自身を除く): 29732452

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 23011, 46022, 69033, 92044, 138066, 276132, 1817869, 3635738, 5453607, 7271476, 10907214, 21814428]

約数ペア:

[(1, 21814428), (2, 10907214), (3, 7271476), (4, 5453607), (6, 3635738), (12, 1817869), (79, 276132), (158, 138066), (237, 92044), (316, 69033), (474, 46022), (948, 23011)]