20224053

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{15937}}^1$

素因数の和:15993

約数の個数: 16

約数和(自身を含む): 30600960

約数和(自身を除く): 10376907

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 15937, 47811, 143433, 430299, 749039, 2247117, 6741351, 20224053]

約数ペア:

[(1, 20224053), (3, 6741351), (9, 2247117), (27, 749039), (47, 430299), (141, 143433), (423, 47811), (1269, 15937)]