21893115144

素因数分解:

$2^3\times 3^1\times {\mathrm{912213131}}^1$

素因数の和:912213140

約数の個数: 16

約数和(自身を含む): 54732787920

約数和(自身を除く): 32839672776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 912213131, 1824426262, 2736639393, 3648852524, 5473278786, 7297705048, 10946557572, 21893115144]

約数ペア:

[(1, 21893115144), (2, 10946557572), (3, 7297705048), (4, 5473278786), (6, 3648852524), (8, 2736639393), (12, 1824426262), (24, 912213131)]