22203453

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 30205440

約数和(自身を除く): 8001987

約数列:

[1, 3, 89, 137, 267, 411, 607, 1821, 12193, 36579, 54023, 83159, 162069, 249477, 7401151, 22203453]

約数ペア:

[(1, 22203453), (3, 7401151), (89, 249477), (137, 162069), (267, 83159), (411, 54023), (607, 36579), (1821, 12193)]