20562228

素因数分解:

$2^2\times 3^3\times {\mathrm{190391}}^1$

素因数の和:190404

約数の個数: 24

約数和(自身を含む): 53309760

約数和(自身を除く): 32747532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 190391, 380782, 571173, 761564, 1142346, 1713519, 2284692, 3427038, 5140557, 6854076, 10281114, 20562228]

約数ペア:

[(1, 20562228), (2, 10281114), (3, 6854076), (4, 5140557), (6, 3427038), (9, 2284692), (12, 1713519), (18, 1142346), (27, 761564), (36, 571173), (54, 380782), (108, 190391)]