21723924

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24799}}^1$

素因数の和:24879

約数の個数: 24

約数和(自身を含む): 51385600

約数和(自身を除く): 29661676

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24799, 49598, 74397, 99196, 148794, 297588, 1810327, 3620654, 5430981, 7241308, 10861962, 21723924]

約数ペア:

[(1, 21723924), (2, 10861962), (3, 7241308), (4, 5430981), (6, 3620654), (12, 1810327), (73, 297588), (146, 148794), (219, 99196), (292, 74397), (438, 49598), (876, 24799)]