21893832

素因数分解:

$2^3\times 3^2\times {\mathrm{304081}}^1$

素因数の和:304093

約数の個数: 24

約数和(自身を含む): 59295990

約数和(自身を除く): 37402158

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 304081, 608162, 912243, 1216324, 1824486, 2432648, 2736729, 3648972, 5473458, 7297944, 10946916, 21893832]

約数ペア:

[(1, 21893832), (2, 10946916), (3, 7297944), (4, 5473458), (6, 3648972), (8, 2736729), (9, 2432648), (12, 1824486), (18, 1216324), (24, 912243), (36, 608162), (72, 304081)]