20221848

素因数分解:

$2^3\times 3^2\times {\mathrm{280859}}^1$

素因数の和:280871

約数の個数: 24

約数和(自身を含む): 54767700

約数和(自身を除く): 34545852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280859, 561718, 842577, 1123436, 1685154, 2246872, 2527731, 3370308, 5055462, 6740616, 10110924, 20221848]

約数ペア:

[(1, 20221848), (2, 10110924), (3, 6740616), (4, 5055462), (6, 3370308), (8, 2527731), (9, 2246872), (12, 1685154), (18, 1123436), (24, 842577), (36, 561718), (72, 280859)]