22439193

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20161}}^1$

素因数の和:20224

約数の個数: 16

約数和(自身を含む): 34839936

約数和(自身を除く): 12400743

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 20161, 60483, 141127, 423381, 1068533, 3205599, 7479731, 22439193]

約数ペア:

[(1, 22439193), (3, 7479731), (7, 3205599), (21, 1068533), (53, 423381), (159, 141127), (371, 60483), (1113, 20161)]